Toto USA RXT9000 Remote controller User Manual H0A078 D07110 03 US CS6 indd
TOTO USA, Inc. Remote controller H0A078 D07110 03 US CS6 indd
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User Manual
•
You are advised to record the following information to allow quick service.
Date of purchase : Name of shop :
Tel : ( )
Date : year month day
TOTO U.S.A., Inc. 1155 Southern Road Morrow, GA 30260
Phone : (770) 282 8686
Warranty Registration and Inquiry
For product warranty registration, TOTO U.S.A. Inc. recommends On-Line Warranty Registration. Please visit
our web site http://www.totousa.com. If you have questions regarding warranty policy or coverage, please
contact TOTO U.S.A. Inc.,
Customer Service Department, 1155 Southern Road, Morrow, GA 30260 (888) 295 - 8134 or (678) 466 - 1300
when calling from outside of U.S.A.
• You are advised to record the following information to allow quick service.
Date of purchase : Name of shop :
Tel : ( )
Date : year month day
TOTO U.S.A., Inc. 1155 Southern Road Morrow, GA 30260
Phone : (770) 282 8686
Warranty Registration and Inquiry
For product warranty registration, TOTO U.S.A. Inc. recommends On-Line Warranty Registration. Please visit
our web site http://www.totousa.com. If you have questions regarding warranty policy or coverage, please
contact TOTO U.S.A. Inc.,
Customer Service Department, 1155 Southern Road, Morrow, GA 30260 (888) 295 - 8134 or (678) 466 - 1300
when calling from outside of U.S.A.
■Thank you for your recent purchase of this product.
Please read the enclosed information to ensure the safe use of your product.
■ Be sure to read this Instruction Manual before using your product and keep it in a safe place
for future reference.
2018.2.28
H0A078 (D07110)
Instruction Manual
NX2 MS901CUMFX (CS901KVU)
NX1 MS900CUMFG (CS900KVU)
3
Introduction
MaintenanceOperation Reference
2
NEOREST
Ref. Page
NX2 NX1
MS901CUMFX MS900CUMFG
Basic
Functions
Cleansing
Rear cleansing
● ●
20, 21
Rear soft cleansing
Front cleansing
Wide front cleansing
Changing the cleansing
method
Wand position adjustment
● ●
Water pressure adjustment
Oscillating cleansing
Pulsating cleansing
Personal setting lock
Drying
Warm air drying ● ●
Changing the temperature
Temperature adjustment ● ● 24, 25
Sanitary
Functions
Removing odors
Deodorizer ● ●
18, 19
"ewater+" sanitizing
Auto wand CLEAN ● ●
Auto bowl CLEAN
Maintaining the bowl unit
cleanliness
Photocatalyst cleaning ●-
Convenience
Functions
Flushing
Remote control ushing ● ● 21
Auto ushing 18, 19
Opening and closing
Opening and closing the
toilet seat with remote control ● ● 21
Auto open / close
18, 19
Lighting up
Soft light ● ●
Heating the toilet seat
Instant heated seat ● ●
Save energy by lowering
the toilet seat temperature
Auto energy saver+ ● ● 26, 27
Timer energy saver
Lower the bowl unit water
level
Lower water level ● ● 43
Maintenance Bowl unit cleaning ● ● 46
Wand cleaning 48
Functions
Product name
(Model)
The available functions vary according to the model. Safety Precautions ..........................4
Operational Precautions ................11
Parts Names ...................................14
Preparation .....................................16
Basic Operations ...................18
●How the Automatic Functions Work 18
●Using the Remote Control ..............20
●About the Menu Screen ..................22
Temperature Adjustment
(Warm Water, Toilet Seat, Drying)
....24
Energy Saver Features ......26
Various Usage .........................30
●Settings List ....................................30
●Automatic Functions .......................32
●Language Settings .........................40
●Other Settings ................................42
What to Do? ..............................54
●
If the water does not ow due to a
power outage
...................................54
●
If the water does not ow due to a
water service interruption ...............58
●
If you cannot operate with
the remote control ..........................59
●Freeze Damage Prevention ...........60
●Long Periods of Disuse ..................61
●
Removal of Operation Guide ..........64
Maintenance .............................44
●Power Plug .....................................44
●Top Unit ........................................45
●Bowl Unit ........................................46
●Wand ..............................................48
●Deodorizing Filter ............................49
●Water Filter Drain Valve .................50
●Water Filter (Bowl Unit) ..................52
Troubleshooting ..............................65
Specications .................................76
Warranty ..........................................78
Table of Contents
Keep It Clean
Sanitary Toilet
As you
leave
As you
approach As you
sit As you
stand up
The bowl unit is sanitized
by the UV lamp.
Removing odors inside
the bowl unit.
Sanitize the bowl unit
with "ewater+"
Sanitize the wand with
"ewater+"
Deodorizer
Auto power
deodorizer
Auto bowl
CLEAN
Auto wand
CLEAN
Auto bowl
CLEAN
Photocatalyst
cleaning
*1
The self-cleaning functions operate automatically. (Page 18, 19)
Photocatalyst coat*1
UV lamp*1
*1 For units with the "Photocatalyst cleaning" function only.
Keep the toilet bowl clean with "ewater+" and "Photocatalyst cleaning*1".
Your Model
Part No.
Check your model name and
write a check mark in this field
as needed.
Product
name,
Part No.
Lights to show that
the "CLEAN" functions
are operating.
4 5
Introduction
Safety Precautions
IMPORTANT SAFEGUARDS
READ ALL INSTRUCTIONS BEFORE USING
Symbols and Meanings
WARNING May result in death or serious injury.
CAUTION May result in injury or property damage.
The following symbols are used to indicate important safety instructions for the use of the product.
Symbol Meaning
This symbol indicates a prohibited use of the product.
This symbol is used to indicate a required step in the use of this product.
•This product is classied as Class 1 Equipment and must be grounded.
•Install this equipment where an electrical outlet is accessible.
•This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use
of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance.
•Use the new hose set included with this equipment. Do not reuse an old hose set.
WARNING
Do not plug or unplug the power plug with wet hands.
•Doing so may cause electrical shock.
Do not get any water or cleaning solution on the top unit or power plug.
•Doing so may cause re, electrical shock, heat, or a short circuit.
•Doing so may cause the product to crack, resulting in injury or water damage.
Never disassemble, repair, or alter.
Do not use tools in places other than designated.
•Doing so may cause re, electrical shock, overheating, short circuit or breakdown.
Do not install the product on moving vehicles such as wheeled vehicles or boats.
•Doing so may cause re, electrical shock, short circuit or malfunction.
•The toilet seat, toilet lid, or other parts may come loose and fall off, resulting in injury.
WARNING
Do not use the product if a malfunction occurs.
•In case of breakdown or other problem, be sure to cut off power by means such as unplugging
the power plug or switching the breaker in the distribution board to OFF.
Close the water shutoff valve to stop water supply.
Possible malfunctions:
−Water is leaking from a pipe or the top unit.
−The product is cracked or broken.
−The product makes a strange noise or emits a strange odor.
−The product emits smoke.
−The product is abnormally hot.
−The bowl unit is clogged.
−The toilet seat cushion is out of place.
•Continued use after malfunction could cause a re, electrical shock, heat, short circuit, injury or water
damage.
Do not use other water then allowed by the laws and ordinances of the region of use.
Only use drinking water. Do not use seawater or recycled water.
•Doing so may cause irritation to the skin and malfunction.
Do not touch the power plug during thunderstorms.
•Doing so may cause electrical shock.
Do not allow the water supply hose to touch the power plug or outlet.
•Doing so may cause condensation resulting in a re, electrical shock, heat or a short.
Do not do anything that may damage the power cord or power plug.
Do not strike, yank, twist, excessively bend, damage, alter, or heat the power cords. Also, do not place
anything heavy on, bind or pinch the power cords.
•Using a damaged power cord may result in re, electrical shock, heat, or short.
Do not use a loose or faulty electrical outlet.
•Doing so may cause re or a short circuit.
Do not use any outlet or wiring equipment beyond its specied rating.
•Plugging too many plugs into the same outlet, for example using outlet splitters, can cause re due to heat.
Do not use any power supply other than the one specied.
AC 120V, 60Hz
•Doing so may cause re or excessive heat.
Do not stick a nger or anything else into the warm air outlet.
Do not place anything on the warm air outlet or drape clothes over it.
•Doing so may cause burns, electrical shock, or malfunction.
Keep cigarettes and other open ames away from the product.
•Failure to do so may cause re.
6 7
Introduction
Safety Precautions (Continued)
WARNING
Refrain from sitting on the seat for long periods.
•It may cause low-temperature burns.
To prevent the following persons from getting a moderate temperature burn during use, other person should
turn off the toilet seat heater and set the dryer temperature to "Low".
−Young children, the aged and other users unable to set the temperature appropriately themselves.
−The ill, physically disabled and others who do not have freedom of movement.
− Those using any medicines that cause drowsiness (sleeping or cold medicine), those who have been
drinking heavily, anyone severely fatigued and anyone else liable to fall asleep.
This is an electrical product. Do not install it anywhere water is likely to get on the product
or anywhere with humidity high enough that water is likely to form on the surface of this
product. When using the product in a bathroom, install a fan or ventilation port and ensure
good air ow through the bathroom.
•Failure to do so may cause re or electrical shock.
Always connect the product to the cold water supply.
•Connecting to hot water supply may result in burns and equipment damage.
Make sure that a properly grounded (3 prong) outlet has been installed.
•Failure to install a grounded outlet could cause electrical shock in the event of a malfunction or short circuit.
Insert the power plug securely into the outlet.
•Failure to do so may cause re, heat or short circuit.
To unplug, hold the power plug, not the power cord.
Do not unplug by pulling the power cord.
•Pulling on the power cord may cause damage and result in re or heat.
If the electric cord is damaged, avoid danger by having the manufacturer’s repair
department or equivalent specialist replace it.
Always unplug the power plug from the outlet before maintenance or inspection.
•Failure to do so may cause electrical shock or malfunction.
Periodically remove dust and dirt from the power plug and make sure it is securely plugged
into the wall outlet.
•Failure to do so may cause re, heat or short circuit.
Unplug the power plug from the outlet and wipe clean with a dry cloth.
When leaking battery uid adheres to your body or clothes, wash it away with clean water.
•The uid may damage your eyes or skin.
Preliminary studies in females suggest that overuse of continuous spraying can increase
the possibility of vaginal mucosa drying and a potential reduction in desirable microbial
organisms.
Although these studies have not been validated, please consult your healthcare provider
for concerns regarding whether these circumstances may apply to you.
WARNING
More importantly, if you are an individual suffering from any immune deciency as a result
of disease, chemotherapy, or other medical condition compromising the immune system,
you should consult your healthcare provider before using this product.
CAUTION
If the product is damaged, do not touch the damaged section.
•Doing so may cause electrical shock or injury. Replace it immediately
Do not apply strong force, mechanical shock, step on or stand on the toilet seat, toilet lid or
top unit. Also do not place any heavy object on the toilet seat, toilet lid, or top unit.
•Doing so could cause cracking or cause the toilet seat or lid to come loose and fall, resulting in injury.
•Doing so could damage the product and cause injury or water damage.
Do not lift up this product by the toilet seat or lid.
Do not raise the toilet seat or lid while objects are resting on top of the unit.
•Doing so may cause the toilet seat, toilet lid, or other parts to come loose and fall off, resulting in injury.
When maintaining the plastic parts (toilet seat, toilet lid etc.) or the water supply hose, use a
neutral kitchen detergent diluted with water. Do not use any of the following.
Toilet cleaner, household cleaner, benzene, paint thinner, powdered cleanser or nylon scrubbing brush.
•These items may damage or crack the plastic and cause injury or malfunction.
•These items could damage the water supply hose and cause a water leak.
To prevent a sudden water leak, do not remove the water lter drain valve when the shutoff valve
is open.
•
Doing so will cause water to spurt out. (Refer to Page 50 for instructions on cleaning the water lter drain valve.)
Do not fold or crush the water supply hose; do not damage by cutting with a sharp object.
•Doing so may cause water leaks.
Do not pour hot water into the toilet.
•Doing so may result in damage to the toilet, injury or water damage.
Do not ush anything other than bodily waste and toilet paper. Also, do not ush too much
toilet paper.
Do not ush the bowl unit if it is clogged.
•Doing so may clog the toilet, causing waste water overow, and water damage.
Keep the bowl lled with water.
•Failure to do so may cause sewer gas, chlorine gas, or hydrogen sulde to corrode facilities and equipment.
Do not look directly at UV light*1.
•Doing so may cause eye or skin irritation.
•There are no user replaceable parts. Shall be serviced by qualied personnel only.
*1 For units with the "Photocatalyst cleaning" function only.
8 9
Introduction
Safety Precautions (Continued)
CAUTION
If a water leak should occur, always close the shutoff valve.
When the ambient temperature is likely to drop to 32°F (0°C) or lower, prevent damage to the
pipes and hoses due to freezing.
• Frozen water pipes could cause the top unit and the pipes to break, resulting in a water leak.
• Regulate the room temperature to prevent the pipes and hoses from freezing during cold months.
When not using the product for a long time, close the shutoff valve, drain the water from the
top unit and water supply hose, and unplug the power plug from the outlet.
• When using the product again, allow the product to rell with water rst.
Otherwise, the water in the tank might become contaminated and cause skin inammation or other problems.
(Refer to Page 63 for instructions on replenishing the water.)
• Leaving the power on may cause re or heat.
When installing the water lter drain valve, make sure that it is securely tightened in its proper position.
• Failure to securely tighten it may cause a water leak.
If the bowl unit is clogged, unplug the power plug and remove the clog.
• If the auto ush were allowed to function, it would make the wastewater in the bowl unit overow and may
result in water damage.
• Use commercially available tools that are made for unclogging the bowl unit to remove the clogging.
Always ush, even after just urinating.
• Failure to do so may clog the toilet, causing waste water overow and water damage or inadequate ushing
of the bowl unit.
Wipe condensation on the bowl unit, tank, water supply pipe and shutoff valve with a dry
cloth.
• Condensation may cause staining and corrosion of the oor.
• Ventilate the restroom to prevent condensation.
Wipe any urine, condensation, cleaner, water, etc. that has gotten on the oor with a well-
wrung mop or cloth.
• Failure to do so may cause staining and corrosion of the oor.
Make sure of the plus and minus signs on the batteries before inserting them.
Remove depleted batteries immediately.
When replacing the batteries:
Replace both batteries with new ones.
Use the same brand for both new batteries (any brand available).
• Failure to do so may cause the batteries to leak uid, generate heat, rupture, or ignite.
When the product is supposed not to be used for long time, remove the batteries from the
remote control and battery box.
• Failure to do so may cause the batteries to leak uid.
DANGER
To reduce the risk of electrocution:
1. Do not use while bathing.
2. Do not place or store the product where it can fall or be pulled into a tub or sink.
3. Do not place in or drop into water or other liquid.
4. Do not reach for the product when it has fallen into water. Unplug it immediately.
WARNING
To reduce the risk of burns, electrocution, re or injury to persons:
1. Close supervision is necessary when this product is used by, on, or near children or invalids.
2. Use this product only for its intended use as described in this manual. Do not use attachments not
recommended by the manufacturer.
3. Never operate this product if it has a damaged cord or plug, is not working properly, has been dropped or
damaged, or has been dropped in water. Return the product to a service center for examination and repair.
4. Keep the cord away from heated surfaces.
5. Never block the air openings on the product or place it on a soft surface, such as a bed or couch, where the
air openings may be blocked. Keep the air openings free of lint, hair, and other similar items.
6. Never use while sleepy or drowsy.
7. Never drop or insert any object into any opening or hose.
8. Do not use outdoors. Do not operate where aerosol (spray) products are being used or where oxygen is
being administered.
9. Connect this product to a properly grounded outlet only.
See "Grounding Instructions" in Page 10.
10. The tank should be lled with water only.
• Servicing should be performed by an authorized service representative.
• This product is for household use.
10 11
Introduction
Operational Precautions
■About the built-in seat sensor
When you sit on the toilet seat, the seat sensor turns ON, enabling you to use various features.
(The deodorizer starts when the seat sensor makes a detection.)
A label indicating the position of the seat sensor is attached to the
seat.
Detection by the sensor may be difcult when the toilet is used by
someone small, such as a child, depending on how the person sits.
Sit on the seat with the label as a guide. (The label can be peeled
off).
Sit so your skin is in direct contact with the seat sensor. The seat
sensor may not detect properly if there is a seat cover or clothing.
Water droplets collecting on the seat sensor may cause the main
unit to malfunction. Be sure to wipe off any water droplets on the
sensor.
■About the Flush button
The toilet can be ushed when this button is pushed.
Push the FLUSH button with your nger directly on the
button.
Water droplets collecting on the FLUSH button may
cause the main unit to malfunction. Be sure to wipe off
any water droplets on the button.
about 1in (about 3cm)
about 6in (about 15cm)
Label
<Detection range>
Grounding Instructions
This product should be grounded. In the event of an electrical short circuit, grounding reduces the risk of
electric shock by providing an escape wire for the electrical current.
The plug must be plugged into an outlet that is properly installed and grounded.
DANGER - Improper use of the grounding plug can result in a risk of electric shock.
If repair or replacement of the cord or plug is necessary, do not connect the grounding wire to either at-head
terminal.
Check with a qualied electrician or serviceman if the grounding wire instructions are not completely
understood, or if in doubt as to whether the product is properly grounded.
This product is factory equipped with a specic electric cord and plug to permit connection to a proper electric
circuit. Make sure that the product is connected to an outlet having the same conguration as the plug.
No adapter should be used with this product. Do not modify the plug provided - if it will not t in the outlet, have
the proper outlet installed by a qualied electrician.
If the product must be reconnected for use on a different type of electric circuit, the reconnection should be
made by qualied service personnel.
If it is necessary to use an extension cord, use only a three wire extension cord that has a three blade
grounding plug, and a three-slot receptacle outlet that will accept the plug on the product.
Replace or repair a damaged cord.
Grounding pin
SAVE THESE INSTRUCTIONS
Safety Precautions (Continued)
12 13
Introduction
■For prevention of damage
● Wipe plastic areas such as the toilet seat, toilet lid, and
remote control with a soft cloth tightly wrung out with
water.
Dry cloth or tissue
● Do not lean against the
toilet lid.
Operational Precautions (Continued)
■For prevention of malfunctions and
failures
● Unplug the power plug if there is a risk of lightning.
● A toilet seat cover or a toilet lid cover cannot be used.
(The seat sensors may
not function properly.
Additionally, the toilet
seat and lid may not
open or close properly.)
●
Do not urinate on the top unit, toilet seat, or wand.
(Doing so may cause a failure or discoloration.)
● Do not apply strong forces to the control panel of the
remote control.
●
When using a toilet cleaner to clean the toilet, rinse it
off within 3 minutes and leave the toilet seat and toilet
lid open.
• Wipe off any cleaner that remains on the bowl unit.
(If vapor from a toilet cleaner enters the top unit, it may
cause a malfunction.)
● Do not expose to direct sunlight.
(Doing so may cause changes in color, irregular heated
seat temperature, or operation failure of the remote
control.)
●Use radios, etc. away from the product.
(The product could cause interference with the radio
signal.)
● If you use a booster seat for infants or a soft highchair,
remove it after use.
(Keeping it installed may prevent some of the functions
from being used.)
● Do not apply force to the remote control.
(May cause malfunctions.)
To prevent the remote control from being dropped, set it
in the hanger when you are not using it. Be careful not
to expose it to water.
● Do not place anything on top of the toilet seat.
Additionally, do not press it by hand.
(Doing so may activate the seat sensor, causing the
oor to get wet if buttons on the remote control are
touched and warm water comes out from the wand.)
■Remote Control and Body Sensor
Compliance
FEDERAL COMMUNICATIONS COMMISSION
(FCC) INTERFERENCE STATEMENT
CAUTION:
Any changes or modifications not expressly approved by
the grantee of this device could void the user's authority
to operate the equipment.
RF exposure warning
This equipment complies with FCC RF exposure limits
set
forth for an uncontrolled environment.
This equipment must not be co-located or operating in
conjunction with any other antenna or transmitter.
Covers
Complies with
IMDA Standards
DA123456※
Complies with
IMDA Standards
DA123456※
This telecommunication equipment is in compliance with
NTC requirements.
ICT
TOTO
ABCDE
ABCD12345678 ABCD12345678
RXT9000-8401E
XXXXX/SDPPI/YYYY
ZZZZ
XXXXX/SDPPI/YYYY
TRA
REGISTERED No:nnnnnnn
DEALER No:xxxxxxx
TRA
REGISTERED No:nnnnnnn
DEALER No:xxxxxxx
Radio Frequency (RF) Exposure Information
The radiated output power of the Wireless Device is
below the Industry Canada (IC) radio frequency exposure
limits.
The Wireless Device should be used in such a manner
such that the potential for human contact during normal
operation is minimized.
This device has also been evaluated and shown compliant
with the IC RF Exposure limits under portable exposure
conditions.
(antennas are less than 8 inch (20 cm) of a person's body).
This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to part 15 of the
FCC Rules.
These limits are designed to provide
reasonable protection against harmful interference in a
residential installation.
This equipment generates, uses and
can radiate radio frequency energy and, if not installed and used
in accordance with the instructions, may cause harmful
interference to radio communications.
However, there is no guarantee that interference will not
occur in a particular installation.
If this equipment does cause harmful interference to radio
or television reception, which can be determined by
turning the equipment off and on, the user is encouraged
to try to correct the interference by one or more of the
following measures:
− Reorient or relocate the receiving antenna.
− Increase the separation between the equipment and
receiver.
− Connect the equipment into an outlet on a circuit
different from that to which the receiver is connected.
− Consult the dealer or an experienced radio/TV
technician for help.
This device complies with part 15 of FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired operation.
Canada, Industry Canada (IC) Notices
This device complies with Industry Canada’s licence-
exempt RSSs.
Operation is subject to the following two conditions:
(1) This device may not cause interference; and
(2) This device must accept any interference, including
interference that may cause undesired operation of the
device.
●●
14 15
Introduction
Deodorizing lter
(Page 49)
Parts Names
Body sensor
(Built-in)
Product
name, part
no., etc.
Flush
button
(Page 11, 59)
Shut off valve
(Page 17)
Power plug
Power cord
Toilet lid
Wand cover
Warm air outlet cover
Wand Heated seat
Bowl unit (Page 46)
Rear side of the main unit (with the rear cover removed)
Left side of top unit
Toilet seat cushions
Toilet lid cushions
Hand lever (for ushing in case
of power outage)
(Page 54 - 57)
Battery box plug socket for the
long-term power outage
(Page 56, 57)
Deodorizer outlet
Seat sensor (built-in)
(Page 11)
Rear cover
Soft light
(Page 19, 38)
Descriptions in this manual are based on the illustrations of NX2
UV lamp
The toilet lid shape varies by model.
Toilet lid
Water lter drain
valve (Page 50, 51)
Cover
Water drain lever
(Page 62)
Main display
Power
LED Seat
LED Energy
saver
LED
CLEAN indicator
<All the CLEAN indicator and LEDs lights up in the gure>
Shutoff valve
cover
Water lter
(Page 52, 53)
( Internal parts of the shutoff valve)
Water
supply hose
<NX1>
16 17
Introduction
Preparation
1. Insert the battery
1
Remove the remote control from
the hanger.
2Open the battery cover and insert
two AA batteries.
WATER TEMP
SEAT TEMP
DRYER TEMP
When batteries are properly inserted,
temperature levels appear on the display of
the remote control (back side).
➞ When the temperature levels are not
displayed, perform step
3
of "Language
Settings" in page 40.
The display goes out when no button on
the remote control is pressed for about 60
seconds or more.
3Mount the remote control in the
hanger.
If the remote control is secured (for anti theft)
1Remove the screws (2, left and
right) from the remote control xture.
(View from side)
Remote control
WallHanger
Phillips screwdriver
(Fine-tip type)
Screw
(2 pieces, left
and right)
Remove
2Remove the remote control from the
hanger.
■ To secure the remote control again
Tighten and x the screws (2, left and right).
(Overtightening may cause damage to parts
such as the hanger.)
2. Turn on the power
1Insert the power plug.
The wand extends and then retracts.
2Check that the "Power" LED lights
up.
•When it is off, switch the "Power" to "ON".
To operate from the back of remote control
Press "Power ON/OFF" button for
about 3 seconds or longer
To operate from the front of remote control
• Recommended if the remote control is locked
to prevent theft.
Press "Oscillating cleansing/
Pulsating cleansing" button about 10 seconds
or longer
3. Open the shutoff valve
1Remove the shutoff valve cover.
2Fully open the shutoff valve.
3Install the shutoff valve cover.
Opening / closing tool
(accessory) or flat-head
screwdriver
Shutoff valve
cover
Shutoff valve
Using the Product for the First Time
About the batteries
Use dry cell, alkaline batteries.
Be sure to follow "Safety Precautions" to prevent the batteries
from rupturing or leaking fluid, etc.
(Page 6, 8)
To turn the power "OFF"
Perform the same operation as Step 2 above.
•The "POWER" LED goes off.
Hanger
Remote control
Remote control
Hanger
Wall <Power>
Battery cover
Close
Open
18 19
Operation
How the Automatic Functions Work
Basic Operations
"ewater+" *1 is used automatically to clean the wand and bowl unit.
• Operation under the initial settings is described below.
The functions can also be used after changing the settings. (Page 30 - 39)
*2 Detection by the body sensor may be difcult when the toilet is used by someone small, such as a child.
*3 Water comes out from the area around the wand for several seconds while water is warmed up.
*4 Other than the MS900CUMFG
*1 What is meant by "ewater+" ?
This water containing hypochlorous acid generated from chloride ions in tap water, is widely used for cleaning and
disinfecting items such as food, utensils and baby bottles.
●Well water may not deliver the required effect. (Because the level of chloride ions is low.)
●"ewater+" helps to minimize dirty surfaces, but does not make cleaning unnecessary.
●The effect and duration vary depending on the usage environment and conditions.
Soft light
Lighting up the inside of the bathroom
with a soft light
It lights up as you approach the bowl unit and
goes off about 90 seconds after standing up.
"Soft light" ON/OFF (Page 38)
As you approach
*2
As you sit
*3
As you stand up As you move away
As you leave
Auto power deodorizer
Auto ushing
Auto bowl CLEAN
After-mist
"ewater+" *1 mist is sprayed
on the bowl unit
Instant heated seat Instant heated seat
Warming starts from the
standby temperature Warms to the set
temperature Returns to the standby
temperature
[When used while standing]
(About 3 seconds after moving away from the
bowl unit by about 1.3 ft (about 40 cm) or more.)
The toilet lid
and toilet
seat close
(About 90 seconds after moving away from the
bowl unit by about 1.3 ft (about 40 cm) or more.)
Deodorizer
Auto open/close
(About 10 seconds after standing up)
Auto bowl CLEAN
The Bowl light lights up
The
deodorizer
starts
Removing odors inside
the bowl unit
The power
deodorizer
starts
It stops after about 60 seconds
The toilet
ushes
When sitting for around 6 to 30 seconds:
"Light ush"
When sitting for around 30 seconds or more:
"Full ush"
(After about 90 seconds)
The Bowl light lights up
The toilet lid
closes
Auto open/close
Auto ushing
The wand extends and is cleaned
by "ewater+" *1 that comes out
from the base of the wand
(About 25 seconds after standing up)
The Bowl light lights up
Only when the cleansing functions are used.
Auto wand CLEAN
Pre-mist
A mist is sprayed inside the bowl unit to
make it more difcult for dirt to adhere
The toilet
ushes
"Light ush"
Auto open/close
[When standing and using]
Open the toilet seat with
the remote control
The toilet lid
opens
Photocatalyst
cleaning*4
The UV lamp lights up
(For about 1 hour)
CLEAN indicator
Lights to show that the "Auto bowl
CLEAN", "Deodorizer", and "Auto wand
CLEAN" functions are operating.
(Lights only when the toilet seat is not in-use)
"CLEAN indicator" ON/OFF (Page 39)
light up lights up in a
cycle
(Or)
20 21
Operation
Using the Remote Control
Basic Operations
Press a button on the remote control; a beep sound when the top unit receives the signal. When ushing and opening/closing the toilet seat with the remote control
Cleansing*1 Flushing
Drying*1
Stopping
Opening
and closing
■
Water pressure adjustment
You can select from 5 levels of water
pressure.
([
-
] Softer, [
+
] Stronger)
When you press the cleansing buttons
(Rear, Rear soft, Front, Wide front),
the position returns to the standard
position (3rd position).
If you do not want to return the wand
to the standard position.(Page 43)
■
Wand position adjustment
You can select from 5 levels of wand
position between the front and the rear,
using the [
▲
] and [
▼
] buttons.
When you press the cleansing buttons
(Rear, Rear soft, Front, Wide front),
the position returns to the standard
position (3rd position).
If you do not want to return the wand
to the standard position.(Page 43)
Functions that operate
when a button is pressed
during"Rear cleansing",
"Rear soft cleansing", "Front
cleansing" or "Wide front
cleansing".
"Warm air drying" Dries your rear.
"Front cleansing" Serves as a bidet for ladies.
"Wide front cleansing" Gently cleanses a wide area.
"Rear cleansing" Cleanses your rear.
"Rear soft cleansing"
"Full ush"
Cleanses your rear with soft embracing water ow.
Performs a full ush.
Up to 33 ft (10 m) of toilet paper (single)
"Opening and closing the toilet seat"
Opens and closes the toilet seat.
"Light ush" Performs a light ush.
Up to 10 ft (3 m) of toilet paper (single)
Note Sitting back on the toilet seat makes it easier to adjust the wand position and to reduce splashing.
"Stopping"
Stops the
operation.
"Menu, Return" button
(Page 22)
Adjust settings
Return to the previous menu
"Temperature adjustment"
button (Page 24)
Adjust temperatures
"Power ON/OFF" button
Pressing it about 3 seconds or longer
turns the power on/off.
•If the remote control is locked to
prevent theft (Page 17, Procedure2-2)
Display screen
The display goes out when no buttons
on the remote control are pressed for
about 60 seconds or more.
Remote
control
back side
You can store your preferred "Wand position," "Water pressure," and "Warm water
temperature" settings.
To store a setting
While cleansing is in progress, set your preferred "Wand position," "Water pressure," and
"Warm water temperature," and then press and hold or for 2 seconds or longer.
To use
Press or , and then press the button for the cleansing you want to use.
■
Wand CLEAN
Cleans the wand with "ewater+"
The wand can be automatically
cleaned when you use the
cleansing functions (Rear
cleansing,Front cleansing,
etc.). (Page 18)
"Oscillating cleansing"
The wand moves back and forth
to cleanse your rear thoroughly.
"Pulsating cleansing"
Cleanses with the water
pressure pulsating between soft
and strong.
The cleansing setting changes each time
the button is pressed
OFF+
■ Personal setting lock
Low battery warning LED
(Page 59)
*1 This cannot be used if the seat sensor is not working. Sit so your skin is in direct contact with the seat sensor (page 11).
22 23
Operation
Level 1 Level 2
This section is an overview of the settings that can be congured with the remote control.
See the corresponding pages for the detailed descriptions.
Remote control back side
SELECT ⇒[●ENTER] PUSH
The next step is shown at the bottom of
the display screen.
You can set as desired
If you want to return to the previous item, press the button.
About the Menu Screen
Basic Operations
*1
*1 [AIR DEODORIZER] appears but this feature is not available on this product.
MENU 1/6
1.
MANUAL CLEANING
2.ENERGY SAVER
SELECT ⇒[●ENTER] PUSH
MENU 1/ 6
1.MANUAL CLEANING
2.ENERGY SAVER
3.AUTO FUNCTION
4.AIR DEODORIZER
5.
语言 /語言 /LANGUAGE
6.OTHER SETTING
SELECT ⇒[●ENTER] PUSH
Number of items
on display
MANUAL CLEANING 1/3
1.
BOWL CLEANING ON/OFF
2.
WAND CLEANING ON/OFF
3.MANUAL CLEAN
OTHER SETTING 1/5
1.
ANTI FREEZING
2.BEEP
3.
LOWER WATER LEVEL
4.
PRESSURE/POSITION SETTING
5.
PERSONAL SETTING LOCK
AUTO FUNCTION 1/4
1.AUTO FLUSH
2.AUTO OPEN/CLOSE
3.AUTO CLEANING
4.LIGHT
语言 /語言 /LANGUAGE
1.中文简体
2.繁體中文
3.ENGLISH
ENERGY SAVER 1/2
1.
AUTO ENERGY SAVER+
2.TIMER SAVER
AUTO FLUSH 1/2
1.AUTO FLUSH
2.AUTO FLUSH DELAY
AUTO OPEN/CLOSE 1/4
1.AUTO OPEN/CLOSE
2.AUTO CLOSE DELAY
3.AUTO OPEN DELAY
4.SEAT/LID
AUTO CLEANING 1/4
1.AUTO WAND CLEAN
2.AUTO BOWL CLEAN
3.DEODORIZER
4.
AUTO POWER DEODORIZER
TIMER SAVER 1/1
1.TIMER SAVER
LIGHT 1/3
1.SOFT LIGHT
2.BOWL LIGHT
3.INDICATOR
Adjust temperatures
(Page 22)
1 Press
•The display screen changes.
MENU 1/6
1.MANUAL CLEANING
2.ENERGY SAVER
SELECT ⇒[●ENTER] PUSH
2Set the item from the display screen.
When you move the ,
buttons (Up/Down),
the frame of the item moves.
When you move
the buttons (Right/Left),
you can select the setting.
When you press the
button, the item is entered.
24 25
Operation
WATER TEMP
SEAT TEMP
DRYER TEMP
WATER TEMP
SEAT TEMP
DRYER TEMP
Warm Water, Toilet Seat, Drying
Temperature adjustment
*1 To prevent condensation, the water temperature does not drop below 68°F (20°C) even when set to "OFF".
If adjusting the temperature does not warm up the toilet seat → Is "Energy saver" set to "ON"? (Page 26)
Warm water
temperature
Select
[WATER TEMP]
3
Select
the temperature
level.
<Settings complete>
4
Toilet seat
temperature
Select
the temperature
level.
<Settings complete>
When "OFF" is set, the "Seat" LED
on the main display will go off.
4
Select
[SEAT TEMP]
3
Drying air
temperature
Select
the temperature
level.
<Settings complete>
The "Drying" cannot be turned
"OFF".
4
Select
[DRYER TEMP]
3
Remote control back side
Move the frame.
Select the setting.
Temperature adjustment button
Remove the remote control from
the hanger.
If the remote control is locked to prevent
theft (Page 16)
1
Press
2
CAUTION
During setting, the display goes out
when no button is pressed within
about 60 seconds.
If you fail to complete the setting, redo
from the step 2. Mount the remote control in the hanger.
• If the remote control is locked to prevent theft (Page 16)
5
WATER TEMP
SEAT TEMP
DRYER TEMP
WATER TEMP
SEAT TEMP
DRYER TEMP
WATER TEMP
SEAT TEMP
DRYER TEMP
OFF
Low
High
*1
Press ◀
until [OFF]
appears.
OFF
Low
High
Press ◀
until [OFF]
appears.
Low
High
Hanger
Five different temperature levels from high to low and "OFF" can be set.
WATER TEMP
SEAT TEMP
DRYER TEMP
To the next page
26 27
Operation
Main display
Auto energy
saver+
You want the product to save
energy automatically.
The product detects time periods with no
use and turns the toilet seat heater OFF
automatically.
Timer energy
saver
You want to save energy
only for the preset duration of
time.
(6 hours, 9 hours)
Once the time is set, the toilet seat
heater turn off automatically during the
set time period every day.
Timer energy
saver
+
Auto energy
saver+
You want to save a lot of
energy with auto energy saver
and timer energy saver.
When both "timer energy saver" and
"Auto energy saver+" are set, "Auto
energy saver+" operates when "timer
energy saver" is not operating.
Off
Lit
(Orange)
OFF Standby temperature*1
OFF*2
Off Lit
(Green) OFF
Standby temperature*1 Standby temperature*1
OFF*2
During "Auto energy saver+":
Same LED indication as
"Auto energy saver+"
(see above)
During "Timer energy saver":
Same LED indication as
"Timer energy saver"
(see above)
OFF
Standby temperature*1
Standby temperature*1
OFF*2 OFF*2
Example: Not used from 0 am to 4 am
Example: Set from 8 am to 5 pm
Example: when "Timer energy saver" and
"Auto energy saver+" are used together
When energy saver is in operation AM PM
Toilet seat heater 0 4 8 5 0
To set energy saver Page 28 and 29
Type Situation Energy saver is on
Main display
Lit
(Green)
Energy saver is off
Off
<Power> <Seat> <Energy
saver>
"Auto energy saver+" or "Timer energy saver" can be selected.
You can save energy by turning the toilet seat heater "OFF".
"Auto energy saver+" takes about 10 days to detect time periods in which the toilet seat is never used.
Energy Saver Features Type
Even if the energy saver feature is on (i.e., the toilet seat heater is "OFF"), the seat temporarily becomes warm when
approaching the bowl unit or when sitting on the toilet seat.
(It takes about 60 seconds to reach the setting temperature.)
(The LED indication on the main display returns to the state for when the energy saver is on.)
*1 The time period when the toilet seat heater is set to a "standby temperature".
*2 The time period when the toilet seat heater is set to a "OFF".
28 29
Operation
ENERGY SAVER 1/2
1.
AUTO ENERGY SAVER+
2. TIMER SAVER
SELECT[●ENTER] PUSH
Timer energy
saver
Select [6H], [9H]
or [OFF]
4Press
Auto energy
saver+
Select
[ON] or [OFF]
4
Press Press
Energy Saver Features How to Set
Turning off energy
saver
Select [OFF] in step
in each procedure on the left
(Example: "Timer energy saver")
4
Remote control back side
Move the frame.
Select the setting.
Confirm the
setting.
Menu,Return button
Set the "Timer energy saver"
at the time you want to start it.
CAUTION
During setting, the display goes out
when no button is pressed within
about 60 seconds.
If you fail to complete the setting,
redo from the step 1.
When energy saver is set,
the "Energy saver" LED
(green) lights up.
Select
[AUTO ENERGY
SAVER+]
3 Select
[TIMER SAVER]
3
Press
Select
[ENERGY
SAVER]
1
2Press
MENU 2/6
1. MANUAL CLEANING
2. ENERGY SAVER
SELECT [●ENTER]PUSH
MENU 1/6
1. MANUAL CLEANING
2. ENERGY SAVER
SELECT [●ENTER]PUSH
ENERGY SAVER 1/2
1.AUTO ENERGY SAVER+
OFF
SELECT [●ENTER]PUSH
ENERGY SAVER 2/2
1.AUTO ENERGY SAVER+
2.TIMER SAVER
SELECT [●ENTER]PUSH
AUTO ENERGY SAVER+ ON
TIMER SAVER OFF
TIMER SAVER ON
ENERGY SAVER 1/2
1.AUTO ENERGY SAVER+
ON
SELECT [●ENTER]PUSH
(To return )
(To return )
(To return )
■ To change the timer energy
saver time:
Set the timer energy saver again
at the time you want to start it.
Press
TIMER SAVER 1/1
1.TIMER SAVER OFF
SELECT [●ENTER]PUSH
TIMER SAVER 1/1
1.TIMER SAVER 6H
SELECT [●ENTER]PUSH
<Energy saver>
30 31
Operation
Setting List
Various Usage
Setting Types Available Settings
• Bold: Initial settings
Auto
functions
Auto ushing
Auto ushing ON/OFF
Auto ush delay 5seconds/10seconds/
15seconds
Auto open/close
Auto open/close ON/OFF
Auto close delay 25seconds/90seconds
Auto open delay 15seconds/30seconds/
90seconds
Seat/lid Lid/Seat·Lid
Auto cleaning
Auto wand CLEAN ON/OFF
Auto bowl CLEAN ON/OFF
Deodorizer ON/OFF
Auto power deodorizer ON/OFF
Light
Soft light ON/OFF
Bowl light ON/OFF
CLEAN indicator ON/OFF
Language settings
Simplified Chinese/
Traditional Chinese/English
Other
settings
Anti freezing ON/OFF
Beep sound ON/OFF
Lower water level -
Pressure/position setting ON/OFF
Personal setting lock ON/OFF
Setting Contents Setting
Ref. Page
Set whether or not to clean the bowl unit automatically Page 32
Change the amount of time before the toilet ushes automatically
Set whether or not to open and close the toilet lid automatically
Page 34, 35
Change the amount of time before the lid/seat closes automatically
Change the amount of time after which the lid/seat opens automatically
upon closing it by hand
Automatically open and close the toilet lid only/Automatically open and close
the toilet seat and toilet lid
Set whether or not to clean the wand automatically
Page 36, 37
Set whether or not to spray mist in the bowl unit automatically
Set whether or not to deodorize automatically after sitting on the toilet seat
Set whether or not to power deodorize automatically after standing up
Set whether or not to use the soft light
Page 38, 39
Set whether or not to use the light inside the bowl unit
Set whether or not to light up the CLEAN indicator
Select the language displayed on the back of remote control Page 40
Set whether or not to run the water for the bowl unit and top unit automatically
at a xed interval in order to prevent freezing (dynamic mode → Page 60)
Page 42, 43
Set whether or not to make a beep sound
Lower the bowl unit water level
Set whether or not to keep your favorite pressure and position settings
Set whether or not to use the personal setting lock
CAUTION
During setting, the display goes out when no button is pressed within about 60 seconds. If you fail to complete the
setting, redo from the step 1.
32 33
Operation
AUTO FLUSH 1/2
1.
AUTO FLUSH
2.
AUTO FLUSH DELAY
SELECT [●ENTER] PUSH
Change the amount of time before
the toilet ushes automatically
Auto ush delay *1
Set whether or not to clean the bowl
unit automatically
Auto ushing
Select
[ON] or [OFF]
5 Select [5S],
[10S], or [15S]
5
Press Press
Select
[AUTO FLUSH]
4 Select
[AUTO FLUSH
DELAY]
4
Press
Select
[AUTO
FUNCTION]
Select
[AUTO FLUSH]
1
2
3
*1 This operation is not available when
the "Auto ushing" is "OFF".
Move the frame.
Select the setting.
Confirm the
setting.
Remote control back side Auto ushing
Items set on this display
1. AUTO FLUSH
"Auto ushing"
2. AUTO FLUSH DELAY
"Auto ush delay"
Menu,Return button
Auto Functions
Various Usage
Press
Press
MENU 3/6
2. ENERGY SAVER
3. AUTO FUNCTION
SELECT [●ENTER]PUSH
AUTO FUNCTION 1/4
1. AUTO FLUSH
2. AUTO OPEN/CLOSE
SELECT [●ENTER]PUSH
MENU 1/6
1. MANUAL CLEANING
2. ENERGY SAVER
SELECT [●ENTER]PUSH
AUTO FLUSH 1/2
1.AUTO FLUSH ON
2.AUTO FLUSH DELAY 10S
SELECT [●ENTER]PUSH
AUTO FLUSH 2/2
1.AUTO FLUSH ON
2.AUTO FLUSH DELAY 10S
SELECT [●ENTER]PUSH
AUTO FLUSH OFF AUTO FLUSH DELAY 15S
(To return ) (To return )
AUTO FLUSH 1/2
1.AUTO FLUSH OFF
2.AUTO FLUSH DELAY 10S
SELECT [●ENTER] PUSH
AUTO FLUSH 2/2
1.AUTO FLUSH ON
2.AUTO FLUSH DELAY 15S
SELECT [●ENTER]PUSH
34 35
Operation
AUTO OPEN/CLOSE
1/4
1.
AUTO OPEN/CLOSE
2.
AUTO CLOSE DELAY
SELECT [●ENTER] PUSH
Change the time period till automatic
opening (after closing by hand.)
Auto open delay *2
Automatically open and close the
toilet lid only/Automatically open and
close the toilet seat and toilet lid
Seat/lid *2
Set whether or not to open and close
the toilet lid automatically
Auto open/close
Change the amount of time before
the lid/seat closes automatically
Auto close delay *2
*1 When the "Auto open/close" is set
to "OFF", UV lamp does not work
while the lid is open.
Please close with your hands.
(Other than the MS900CUMFG)
*2 This operation is not available when
the "Auto open/close" is "OFF".
*3 When set to "25seconds",
the lid/seat does not open
automatically for about 15 seconds
after closing automatically.
*4 When the "Seat·Lid" are set to
open automatically, pre-mist is not
sprayed.
Move the frame.
Select the setting.
Confirm the
setting.
Remote control back side
Items set on this display
1. AUTO OPEN/CLOSE
"Auto open/close"
2. AUTO CLOSE DELAY
"Auto close delay"
3. AUTO OPEN DELAY
"Auto open delay"
4. SEAT/LID
"Seat/lid"
Menu,Return button
Various Usage
Auto open/close Auto open/close
Auto Functions
Select
[ON] or [OFF]*1
5 Select
[25S] or [90S]*3
5
Press Press Press Press
Select
[AUTO OPEN/
CLOSE]
4 Select
[AUTO CLOSE
DELAY]
4
Press
Select
[AUTO
FUNCTION]
Select
[AUTO OPEN/
CLOSE]
1
2
3Press
Press
MENU 3/6
2. ENERGY SAVER
3. AUTO FUNCTION
SELECT [●ENTER]PUSH
AUTO FUNCTION 2/4
1. AUTO FLUSH
2. AUTO OPEN/CLOSE
SELECT [●ENTER]PUSH
MENU 1/6
1. MANUAL CLEANING
2. ENERGY SAVER
SELECT [●ENTER]PUSH
AUTO OPEN/CLOSE OFF AUTO CLOSE DELAY 25S
(To return ) (To return )
AUTO OPEN/CLOSE 1/4
1.AUTO OPEN/CLOSE ON
2.AUTO CLOSE DELAY 90S
SELECT [●ENTER] PUSH
AUTO OPEN/CLOSE 2/4
1.AUTO OPEN/CLOSE ON
2.AUTO CLOSE DELAY 90S
SELECT [●ENTER] PUSH
Select [15S],
[30S], or [90S]
5 Select [LID] or
[SEAT·LID]*4
5
Select
[AUTO OPEN
DELAY]
4 Select
[SEAT/LID]
4
Press
Select
[AUTO
FUNCTION]
Select
[AUTO OPEN/
CLOSE]
1
2
3
MENU 3/6
2. ENERGY SAVER
3. AUTO FUNCTION
SELECT [●ENTER]PUSH
AUTO FUNCTION 2/4
1. AUTO FLUSH
2. AUTO OPEN/CLOSE
SELECT [●ENTER]PUSH
MENU 1/6
1. MANUAL CLEANING
2. ENERGY SAVER
SELECT [●ENTER]PUSH
AUTO OPEN DELAY 30S AUTO OPEN/CLOSE
SEAT·LID
(To return ) (To return )
AUTO OPEN/CLOSE 3/4
2.AUTO CLOSE DELAY 90S
3.AUTO OPEN DELAY 15S
SELECT [●ENTER] PUSH
AUTO OPEN/CLOSE 4/4
3.AUTO OPEN DELAY 15S
4.SEAT/LID LID
SELECT [●ENTER] PUSH
AUTO OPEN/CLOSE 4/4
3.AUTO OPEN DELAY 15S
4.SEAT/LID
SEAT・LID
SELECT [●ENTER] PUSH
Press
Press
AUTO OPEN/CLOSE 2/4
1.AUTO OPEN/CLOSE ON
2.AUTO CLOSE DELAY 25S
SELECT [●ENTER] PUSH
AUTO OPEN/CLOSE 1/4
1.AUTO OPEN/CLOSE OFF
2.AUTO CLOSE DELAY 90S
SELECT [●ENTER] PUSH
AUTO OPEN/CLOSE 3/4
2.AUTO CLOSE DELAY 90S
3.AUTO OPEN DELAY 30S
SELECT [●ENTER] PUSH
36 37
Operation
AUTO CLEANING 1/4
1.
AUTO WAND CLEAN
2.
AUTO BOWL CLEAN
SELECT [●ENTER] PUSH
Set whether or not to deodorize
automatically after sitting on the toilet seat
Deodorizer
Set whether or not to power deodorize
automatically after standing up
Auto power deodorizer
Set whether or not to clean the
wand automatically
Auto wand CLEAN
Set whether or not to spray mist in
the bowl unit automatically
Auto bowl CLEAN
Various Usage
Move the frame.
Select the setting.
Confirm the
setting.
Remote control back side
Items set on this display
1. AUTO WAND CLEAN
"Auto wand CLEAN"
2. AUTO BOWL CLEAN
"Auto bowl CLEAN"
3. DEODORIZER
"Deodorizer"
4. AUTO POWER DEODORIZER
"Auto power deodorizer"
Menu,Return button
Auto cleaning Auto cleaning
Auto Functions
Select
[ON] or [OFF]
5 Select
[ON] or [OFF]
5
Select
[ON] or [OFF]
5 Select
[ON] or [OFF]
5
Press PressPress Press
Select
[AUTO WAND
CLEAN]
4 Select
[
DEODORIZER]
4
Select
[AUTO BOWL
CLEAN]
4 Select
[
AUTO POWER
DEODORIZER]
4
Press
Select
[AUTO
FUNCTION]
Select
[AUTO
CLEANING]
1
2
3
Press
Select
[AUTO
FUNCTION]
Select
[AUTO
CLEANING]
1
2
3
Press Press
Press Press
MENU 3/6
2. ENERGY SAVER
3. AUTO FUNCTION
SELECT [●ENTER]PUSH
MENU 3/6
2. ENERGY SAVER
3. AUTO FUNCTION
SELECT [●ENTER]PUSH
AUTO FUNCTION 3/4
2. AUTO OPEN/CLOSE
3. AUTO CLEANING
SELECT [●ENTER]PUSH
AUTO FUNCTION 3/4
2. AUTO OPEN/CLOSE
3. AUTO CLEANING
SELECT [●ENTER]PUSH
MENU 1/6
1. MANUAL CLEANING
2. ENERGY SAVER
SELECT [●ENTER]PUSH
MENU 1/6
1. MANUAL CLEANING
2. ENERGY SAVER
SELECT [●ENTER]PUSH
AUTO WAND CLEAN OFF DEODORIZER OFFAUTO BOWL CLEAN OFF AUTO POWER DEODORIZER
OFF
(To return ) (To return )
(To return ) (To return )
AUTO CLEANING 1/4
1.AUTO WAND CLEAN ON
2.AUTO BOWL CLEAN ON
SELECT [●ENTER] PUSH
AUTO CLEANING 3/4
2.AUTO BOWL CLEAN ON
3.DEODORIZER ON
SELECT [●ENTER] PUSH
AUTO CLEANING 3/4
2.AUTO BOWL CLEAN ON
3.DEODORIZER OFF
SELECT [●ENTER] PUSH
AUTO CLEANING 2/4
1.AUTO WAND CLEAN ON
2.AUTO BOWL CLEAN ON
SELECT [●ENTER] PUSH
AUTO CLEANING 4/4
4. AUTO POWER DEODORIZER
OFF
SELECT [●ENTER] PUSH
AUTO CLEANING 4/4
4. AUTO POWER DEODORIZER
ON
SELECT [●ENTER] PUSH
AUTO CLEANING 1/4
1.AUTO WAND CLEAN OFF
2.AUTO BOWL CLEAN ON
SELECT [●ENTER] PUSH
AUTO CLEANING 2/4
1.AUTO WAND CLEAN ON
2.AUTO BOWL CLEAN OFF
SELECT [●ENTER] PUSH
38 39
Operation
LIGHT 1/3
1. SOFT LIGHT
2. BOWL LIGHT
SELECT [●ENTER] PUSH
Set whether or not to use the soft
light
Soft light
Set whether or not to use the light
inside the bowl unit
Bowl light
Move the frame.
Select the setting.
Confirm the
setting.
Remote control back side
Items set on this display
1. SOFT LIGHT
"Soft light"
2. BOWL LIGHT
"Bowl light"
3. INDICATOR
"CLEAN indicator"
Menu,Return button
Select
[INDICATOR]
4
Select
[ON] or [OFF]
5
Various Usage
Set whether or not to light up the CLEAN indicator
CLEAN indicator
Light Light
Auto Functions
Select
[ON] or [OFF]
5 Select
[ON] or [OFF]
5
Press Press Press
Select
[SOFT LIGHT]
4 Select
[BOWL LIGHT]
4
Press
Select
[AUTO
FUNCTION]
Select
[LIGHT]
1
2
3
Press
Select
[AUTO
FUNCTION]
Select
[LIGHT]
1
2
3
Press Press
Press Press
MENU 3/6
2. ENERGY SAVER
3. AUTO FUNCTION
SELECT [●ENTER]PUSH
MENU 3/6
2. ENERGY SAVER
3. AUTO FUNCTION
SELECT [●ENTER]PUSH
AUTO FUNCTION 4/4
3. AUTO CLEANING
4. LIGHT
SELECT [●ENTER]PUSH
AUTO FUNCTION 4/4
3. AUTO CLEANING
4. LIGHT
SELECT [●ENTER]PUSH
MENU 1/6
1. MANUAL CLEANING
2. ENERGY SAVER
SELECT [●ENTER]PUSH
MENU 1/6
1. MANUAL CLEANING
2. ENERGY SAVER
SELECT [●ENTER]PUSH
SOFT LIGHT OFF BOWL LIGHT OFF INDICATOR OFF
(To return ) (To return ) (To return )
LIGHT 1/3
1.SOFT LIGHT ON
2.BOWL LIGHT ON
SELECT [●ENTER] PUSH
LIGHT 2/3
1.SOFT LIGHT ON
2.BOWL LIGHT ON
SELECT [●ENTER] PUSH
LIGHT 3/3
2.BOWL LIGHT ON
3.INDICATOR ON
SELECT [●ENTER] PUSH
LIGHT 1/3
1.SOFT LIGHT OFF
2.BOWL LIGHT ON
SELECT [●ENTER] PUSH
LIGHT 2/3
1.SOFT LIGHT ON
2.BOWL LIGHT OFF
SELECT [●ENTER] PUSH
LIGHT 3/3
2.BOWL LIGHT ON
3.INDICATOR OFF
SELECT [●ENTER] PUSH
40 41
Operation
语言 /語言 /LANGUAGE
1.中文简体
2.繁體中文
3.ENGLISH
Select the language displayed on
the back of remote control
Language settings
Select [ 中文简体 ],
[繁體中文 ], or
[ENGLISH]
3
Move the frame.
Confirm the
setting.
Remote control back side
Items set on this display
1. 中文简体
"Simplied Chinese"
2. 繁體中文
"Traditional Chinese"
3. ENGLISH
"English"
Menu,Return button
Press
Select
[ 语言 / 語言 /
LANGUAGE]
1
2
Language Settings
Various Usage
MENU 1/6
1. MANUAL CLEANING
2. ENERGY SAVER
SELECT [●ENTER]PUSH
MENU 5/6
4. AIR DEODORIZER
5.
语言 /語言/
LANGUAGE
SELECT [●ENTER]PUSH
语言/語言 /LANGUAGE
1.中文简体
2.繁體中文
3.ENGLISH
Press
Press
LANGUAGE ENGLISH
(To return )
42 43
Operation
OTHER SETTING 1/5
1. ANTI FREEZING
2. BEEP
SELECT [●ENTER] PUSH
Select
[ON] or [OFF]
4 Select
[ON] or [OFF]
4
Set whether or not to make a beep
sound
Beep sound
Set whether or not to keep your favorite
pressure and position settings
Pressure/
position setting
Set whether or not to use the
personal setting lock
Personal setting
lock
Lower the bowl unit water level
(For reducing water rebound,
collecting a stool sample, etc.)
Lower water level
Set whether or not to run the water for the
bowl unit and top unit automatically at a
xed interval in order to prevent freezing
Anti freezing
Select
[LOWER WATER
LEVEL]
3 Select
[PRESSURE/
POSITION SETTING]
3
Select
[PERSONAL
SETTING LOCK]
3
Remote control back side
Items set on this display
1. ANTI FREEZING
"Anti freezing"
2. BEEP
"Beep sound"
3. LOWER WATER LEVEL
"Lower water level "
4. PRESSURE/POSITION SETTING
"Pressure/position setting"
5. PERSONAL SETTING LOCK
"Personal setting lock"
Move the frame.
Select the setting.
Confirm the
setting.
Menu,Return button
Note
The water level returns normal
when the toilet is flushed. Please
set this function each time you
want to lower the water level.
The water in the bowl unit
flows and accumulates at a
low water level.
Various Usage Other Settings
Select
[ON] or [OFF]
4
Press
Press
Select
[ANTI FREEZING]
3
Press
Select
[OTHER
SETTING]
1
2Press
MENU 6/6
5.
语言 /語言/
LANGUAGE
6. OTHER SETTING
SELECT [●ENTER]PUSH
MENU 1/6
1. MANUAL CLEANING
2. ENERGY SAVER
SELECT [●ENTER]PUSH
Press
Select
[OTHER
SETTING]
1
2Press
MENU 6/6
5.
语言 /語言/
LANGUAGE
6. OTHER SETTING
SELECT [●ENTER]PUSH
MENU 1/6
1. MANUAL CLEANING
2. ENERGY SAVER
SELECT [●ENTER]PUSH
ANTI FREEZING ON
(To return )
OTHER SETTING 1/5
1.ANTI FREEZING OFF
2.BEEP ON
SELECT [●ENTER] PUSH
OTHER SETTING 3/5
2.BEEP ON
3.LOWER WATER LEVEL
SELECT [●ENTER] PUSH
OTHER SETTING 4/5
4.PRESSURE /POSITION
SETTING OFF
SELECT [●ENTER] PUSH
OTHER SETTING 5/5
5.PERSONAL SETTING LOCK
ON
SELECT [●ENTER] PUSH
OTHER SETTING 5/5
5.PERSONAL SETTING LOCK
OFF
SELECT [●ENTER] PUSH
OTHER SETTING 1/5
1.ANTI FREEZING ON
2.BEEP ON
SELECT [●ENTER] PUSH
OTHER SETTING 4/5
4.PRESSURE /POSITION
SETTING ON
SELECT [●ENTER] PUSH
Select
[ON] or [OFF]
4
Press Press Press
Press
Select
[BEEP]
3
BEEP OFF PRESSURE/POSITION
SETTING ON PERSONAL SETTING
LOCK OFF
(To return ) (To return ) (To return )
<For setting to [ON]>
When the time is set, the bowl unit is
cleaned in about 10 minutes intervals
to prevent freezing.
Select
[YES]
OTHER SETTING 2/5
1.ANTI FREEZING OFF
2.BEEP ON
SELECT [●ENTER] PUSH
OTHER SETTING 2/5
1.ANTI FREEZING OFF
2.BEEP OFF
SELECT [●ENTER] PUSH
SELECT
⇒[●ENTER] PUSH
FLUSHES EVERY 10 MIN
CHANGE SETTING? YES
44 45
Maintenance
Maintenance Top Unit
WARNING
Always unplug the power plug from the
outlet before maintenance or inspection.
(Failure to do so may cause electric shock or
malfunction, resulting in a breakdown.)
*1 Except when using "Wand cleaning" or "Bowl unit cleaning".
*1
After the power plug is inserted, the toilet lid does not open
automatically for about 10 seconds (because it is preparing for
operation). Open and close by hand.
Top Unit (Approximately daily)
Do not use a dry cloth or
toilet paper on plastic parts.
(May cause damage.)
Top unit
Bowl unit
The "Power"
LED goes off.
Lit Off
Soft cloth soaked
in water
Toilet paper
Dry cloth
Nylon scrubbing brush
(May cause damage.)
Unplug the power plug.
Wipe with a soft cloth that has been soaked in water and wrung-out thoroughly.
■For heavy dirt
Wipe with a soft cloth soaked in diluted, neutral kitchen detergent, and then wipe with a soft cloth soaked
in water.
Insert the power plug.
The "Power" LED lights up.
Attention!
This product is an electric appliance. Be careful not to let water seep inside or leave detergent in the gap between the
top unit and bowl unit.
(May damage plastic parts or cause a malfunction.)
When using a toilet cleaner to clean the toilet, rinse it off within 3 minutes and leave the toilet seat and toilet lid open.
Wipe off any cleaner that remains on the bowl unit.
(If vapor from a toilet cleaner enters the top unit, it may cause a malfunction.)
Do not push or pull the covers around the wand with undue force.
(May cause damage or malfunction.)
Wipe the back surface of the toilet seat and the toilet seat cushions with a soft cloth tightly wrung out with water.
(Otherwise adhesion of dirt may result in discoloration.)
Please wipe any water droplets so that none remain on the toilet seat.
(Failure to do so may cause malfunction of the seat sensor or the Flush button on the upper right corner of the toilet
seat.)
1
2
3
Neutral kitchen
detergent
Paint thinner
Benzene
Powdered cleanser
Power Plug (Approximately once a month)
Dry cloth Wet cloth
1Unplug the power plug and wipe it
with a dry cloth.
2Insert the power plug.
•The "Power" LED lights up.
WARNING
● Periodically remove dust from the
blades and other parts of the power
plug.
• Unplug the power plug and wipe it
with a dry cloth.
● Fully insert the power plug.
● When unplug the power plug, hold the
main body of the power plug.
• Pulling the power cord may damage
the power plug or power cord.
Power Plug
For safety, unplug the power
plug before maintenance. *1
46 47
Maintenance
Bowl Unit (Approximately daily) Bowl Unit (Approximately daily) (Continued)
Bowl Unit *1 (Approximately once a month)
Toilet brush
Neutral toilet
detergent
Strongly acidic cleaners or strong alkaline cleaners
Cleaners containing abrasive compounds
Fluoride-based detergent
(
Containing hydrogen uoride or ammonium uoride
)
Wire brush
Abrasive nylon scrubbing brush
1Unplug the power plug.
Clean with a toilet brush or a similar tool.
■ The water level in the bowl unit can be lowered to perform maintenance.
(Insert the power plug.)
<"Bowl unit cleaning"> Operate with the buttons on the back side of the remote control.
①
Press
② Select [MANUAL CLEANING] Press
③ Select [BOWL CLEANING ON/OFF] Press
The water in the bowl unit ows, and then drains. After that, the water level drops for about 50 seconds.
Clean inside the bowl unit.
The water in the bowl unit drains, and then returns to its original level.
●
To stop part way through, press ("Stopping" button) on the front side of the remote control.
Insert the power plug.
The "Power" LED lights up.
■"ewater+" mist can be sprayed to finish cleaning or maintenance.
(It cannot be used when the wand is out or when you are sitting on the toilet seat.)
<"Manual CLEAN"> Operate with the buttons on the back side of the remote control.
①
Press
② Select [MANUAL CLEANING] Press
③ Select [MANUAL CLEAN] Press
("ewater+" mist is sprayed on the bowl unit.)
2
3
■If the bowl unit is clogged
• Using plunger or similar, provide 4 in (10 cm) or more clearance between
the top of the bowl unit and the water surface. Use commercially
available tools that are made for unclogging the bowl unit.
(May cause overflow of dirty water and water damage.)
■If the floor is dirty
• Clean it with a well wrung cloth.
(Not cleaning the floor may cause stains or corrosion.)
• Sitting is recommended to reduce splashing caused by standing and
urinating.
Maintenance Bowl Unit
Vinyl sheet, etc.
Keep 4 in (10 cm)
or more
Attention!
Be careful not to expose the top unit or the gap between it and the bowl unit to water.
(May cause water overflow into the room.)
Do not use any water repellant, stain-proofing cleaner or surface coating agent.
These products would not damage the porcelain surface, but they may cover the porcelain surface and reduce the effect
of the built-in stain prevention technology.
● To preserve the performance of the photocatalyst cleaning, clean the toilet bowl surface with a toilet brush, etc. using
commercially available hydrochloric acid-based or inorganic acid-based detergent.
*1 Other than the MS900CUMFG
48 49
Maintenance
Wand (Approximately once a moth) <If you notice dirt (Wand cleaning)> Deodorizing Filter (Approximately once a month)
Maintenance
Unplug the power plug.
Hold the tab on the deodorizing lter and
pull it forward.
Do not pull with undue force.
(May cause damage or malfunction.)
The deodorizing lter cannot be removed completely.
Clean with a tool such as a toothbrush.
Push in the deodorizing lter.
Push rmly until it is in the original position.
Insert the power plug.
The "Power" LED lights up.
1
2Deodorizing lter
Tab
3
4
5
Deodorizing Filter
Extend the wand.
To operate from the back of remote control
① Press
② Select [MANUAL CLEANING] Press
③
Select [WAND CLEANING ON/OFF] Press
To operate from the front of remote control
•Recommended if the remote control is locked to
prevent theft.
① Press "Stopping" button about 10 seconds
or longer.
② Press "Front cleansing" button about 3
seconds or longer.
The wand extends and water sprays out for cleaning.
The wand automatically retracts after about 5 minutes.
Soft cloth Toilet paper, etc.
(May cause damage.)
Wipe with a soft, wet cloth.
Do not pull, push or press the wand with excessive force.
(May cause malfunction or damage.)
Press "Stopping" button on the front side of
the remote control.
The wand retracts.
1
2
3
Wand
Toothbrush, etc.
50 51
Maintenance
Water Filter Drain Valve (Approximately once every 6 months) <If you think the water pressure has weakened> (Continued)
Clean with a tool such as a toothbrush.
Also, remove any dust from inside the hole of the water filter drain valve.
Reinstall the water lter drain valve and
cover.
Insert the water filter drain valve and use a flat-
head screwdriver to tighten it securely.
Insert the power plug.
The "Power" LED lights up.
Open the shutoff valve, and then install
the shutoff valve cover.
5
6
7
8
Water Filter Drain Valve (Approximately once every 6 months) <If you think the water pressure has weakened>
Remove the shutoff valve cover, and then
close the shutoff valve.
The water supply stops.
Press "Wand CLEAN" button.
The wand cover opens.
(Release the pressure from the water supply pipe.)
Unplug the power plug.
Remove the cover on the left side of the
main unit and water lter drain valve.
Insert the flat-head screwdriver rmly in the hook.
(May cause damage.)
Loosen the water filter drain valve with a flat-head
screwdriver and then pull it.
1
2
3
4
Maintenance Water Filter Drain Valve
CAUTION
Do not remove the water lter
drain valve while the shutoff
valve is open.
(Otherwise, water may leak out.)
Opening /
closing tool
(accessory)
or flat-head
screwdriver
Shutoff valve
cover
Push until a "click"
sound is heard.
Cover
Water lter drain valve
Hook
Flat-head screwdriver
52 53
Maintenance
Maintenance Water Filter (Bowl Unit)
Water Filter (Bowl Unit) (Approximately once every 6 months) Water Filter (Bowl Unit) (Approximately once every 6 months) (Continued)
Remove the shutoff valve cover, and then
close the shutoff valve.
The water supply stops.
Press "Wand CLEAN" button.
The wand cover opens.
(Release the pressure from the water supply pipe.)
Unplug the power plug.
Loosen the cap of the water lter to remove
the water lter.
Use the opening/closing tool (accessory).
Remove the water lter from the cap
and clean it with a toothbrush or similar
instrument.
Do not use detergent.
Do not apply excessive force to the water filter.
(May cause deformation.)
1
CAUTION
Do not remove the water lter
while the shutoff valve is open.
(Otherwise, water may leak out.)
2
3
4
5
Toothbrush,
etc.
Attach the water lter to the cap.
Install the cap of the water lter to the
original position and tighten it with the
opening/closing tool.
Open the shutoff valve, and then install
the shutoff valve cover.
Check that there are no leaks in the shutoff valve
or plumbing connections.
Insert the power plug.
The "Power" LED lights up.
6
7
8
9
Opening/closing tool Water lter
Cap
Opening /
closing tool
(accessory)
or flat-head
screwdriver
Shutoff valve
cover
Hold the pipe with hands
while tightening the cap.
Hold the pipe with hands
while loosening the cap.
54 55
Reference
■ You can ush the toilet with the hand lever (for ushing in case of power outage).
• Pulling the hand lever does not ush the toilet when the power is supplied.
When testing the operation, unplug the power plug.
Remove the rear cover of the main unit while
pushing outward on the portion indicated by
the ● in the figure.
Pull the hand lever to where it stops.
(about 30 seconds).
The water surface in the bowl rises.
1
2
What to Do?
If water does not ow during a power outage (when water failure hasn't occurred) (Continued)
If the water does not ow due to a power outage (when water failure hasn't occurred)
When the beep sound is made and water
supply stops, release the hand lever and
return it to its original position.
The toilet flushes.
•You cannot flush the toilet for about 60 seconds after
flushing it or releasing the hand lever halfway.
Wait at least about 60 seconds and then flush the toilet
again.
Install the rear cover of the main unit.
Insert the cover tabs securely.
(May cause damage to the rear cover.)
Attention!
When power is restored, be sure to perform a full flush. (To prevent waste from remaining in the discharge pipe.)
You can flush the toilet with a bucket. (Page 58)
3
4
Hand lever
(For ushing in case of power outage)
Keep
pulling
Rear cover
Rear cover tabs
Release
No water in the bowl
overows.
If the water does not ow due to a power outage
56 57
Reference
■
When a power outage continues for a long period of time (2 days or more), you can insert
batteries into the battery box and ush the toilet with the hand lever (for ushing in case of
power outage).
Attention!
•
Be careful not to expose the battery box to water.(May cause malfunctions.)
Remove the accessory battery box from
the bag.
Insert two AA batteries properly in the
battery box.
Put the battery in the bag.
1Battery box
2
3
What to Do?
If water does not ow during a long-term (2 days or longer) power outage (when water failure hasn't occurred) (Continued)
If water does not ow during a long-term (2 days or more) power outage (when water failure hasn't occurred)
Remove the rear cover of the main unit while
pushing outward on the portion indicated by
the ● in the figure.
Connect the battery box cable to the battery
box plug socket.
■
To ush the toilet with the hand lever
(Steps on Page 54, 55)
When the power outage recovers:
Unplug the battery box, take out the batteries, put the battery box cable inside the bag, and store
in a safe place.
Install the rear cover of the main unit. (Step 4 on Page 55)
■About the batteries
Use dry cell, alkaline batteries.
Be sure to follow "Safety Precautions" to prevent the batteries from rupturing, leaking uid, etc. (Page 6, 8)
4
5
2 3
Battery box plug
socket
Rear cover
AA batteries
Open the
cover Close the
cover
If the water does not ow due to a power outage
Take the battery box
cable out of the bag.
Close the
bag
58 59
Reference
What to Do?
If you cannot operate with the remote controlIf the water does not ow due to a water service interruption
Use a bucket to flush water.
If the water level is low after ushing,
add more water.
Prevents odors.
Attention!
If there is a water supply failure, set "Auto flushing" to "OFF". (Page 32)
When water supply is restored, be sure to perform a full flush.
(To prevent waste from remaining in the discharge pipe.)
1
Newspaper, dustcloth,
etc.
Large bucket
Pour strongly,
aiming at the center
of the bowl unit.
2
■ The toilet can be ushed by the Flush button
on the top right corner of the toilet seat. ■ If the low battery warning LED is flashing, replace
the batteries.
■Replacing the batteries
Unplug the power plug.
Remove the remote control from the hanger.
(Page 16)
Open the battery cover and replace two AA
batteries. (Page 16)
The low battery warning LED goes off.
Mount the remote control in the hanger.
Insert the power plug.
The "Power" LED lights up.
Attention!
"ON" and "OFF" settings of the functions such as the energy saver function may be canceled when the batteries are
replaced. Set them again.
Low battery
warning LED
1
2
3
4
5<Power>
<Flush button>
Beep
If the water does not ow due to a water service interruption
If you cannot operate with the remote control
60 61
Reference
How to Freeze Damage Prevention (Dynamic Mode)
This method runs the water for the bowl unit and top
unit automatically at a fixed interval in order to prevent
freezing.
■How to Set (Page 42)
Switch "Anti freezing" to "ON" with the remote control.
While Anti freezing is set to ON, it works as follows.
• The "Power" LED flashes.
• The toilet flushes at intervals of about 10 minutes.
• About 1.69 oz (about 50 ml) of water comes out from
near the wand at intervals of about 5 minutes.
(The wand remains retracted.)
When the ambient temperature is likely to drop to 32°F (0°C) or lower, take measures to prevent freezing.
Attention!
When the ambient temperature is likely to drop to 32°F (0°C) or lower, do not use the energy saver feature.
(May damage the product.)
Warm the bathroom or take measures against freezing so that the ambient temperature does not drop below 32°F (0°C).
Before starting to work, set "Auto flushing" (Page 32) and "Auto open/close" (Page 34) to "OFF".
<Power>
The toilet ushes at intervals
of about 10 minutes.
Water comes out from near the wand
at intervals of about 5 minutes.
Freeze Damage Prevention
What to Do? Long Periods of Disuse
How to drain the water
Remove the shutoff valve cover, and then
close the shutoff valve.
The water supply stops.
Install the shutoff valve cover.
Press "Full ush" button on the remote control to drain the tank.
Press "Wand CLEAN" button.
•The wand cover opens.
(Release the pressure from the water supply pipe.)
Unplug the power plug.
1
CAUTION
Do not remove the water lter
drain valve while the shutoff
valve is open.
(Otherwise, water may leak out.)
2
3
4
5
If the toilet is in a location you will not visit for a long time, drain the water.
(The water in the tank may cause malfunctions or become contaminated and cause skin irritation or other problems.)
(May cause freezing and damage to product.)
Shutoff valve
cover
Opening / closing
tool (accessory)
or flat-head
screwdriver
To the next page
62 63
Reference
Drain the pipe.
①Remove the cover on the left side of the main
unit and water lter drain valve.
• Insert the at-head screwdriver rmly in the hook.
(May cause damage.)
• Loosen the water lter drain valve with a flat-head
screwdriver and then pull it.
②After draining the water, install the water lter
drain valve.
• Insert the water lter drain valve and use a at-
head screwdriver to tighten it securely.
Pull out the water drain lever.
Water comes out from around the wand
(about 20 seconds).
Release your hand to return the water drain
lever to its original position.
Install the cover.
■If water may get frozen
• Add antifreeze solution in the water in the bowl to prevent freezing.
(The antifreeze solution should not be flushed out. Collect it before using the toilet and dispose of it.)
■To use the product again
• The water needs to be resupplied. (Page 63)
6
7
8
9
How to drain the water (Continued)
Remove the shutoff valve cover, and then
open the shutoff valve.
Check that water is not leaking from a pipe or the top
unit.
Install the shutoff valve cover.
Insert the power plug.
• The "Power" LED lights up.
①Discharge water from the wand.
(1) Press and hold pressure on the seat sensor with your
hand or arm (see page 11 for details).
(2) Press "Rear cleansing"button to discharge water
from the wand.
• Catch the water in a paper cup or other receptacle.
(3) Press "Stopping" button.
② Press "Full flush" button on the remote control.
The toilet flushes while the tank fills with water. The LED on the main display flashes. It stays lit after the tank
becomes full (about 80 seconds max.).
• You cannot flush the toilet until water supply is complete. Never operate the toilet while the tank is filling with
water.
■If the remaining water has frozen and no water comes out
Heat the inside of the bathroom, and warm the water supply hose and shutoff valve using a cloth soaked in warm
water.
After the bowl unit fills with water, press ("Full flush" button) again.
1
2
3
4
5
What to Do? Long Periods of Disuse
Resupplying the Water
Opening / closing
tool (accessory)
or flat-head
screwdriver
Shutoff valve
cover
Paper cup
Seat sensor
(Built-in)
Water drain lever
Cover
Flat-head
screwdriver
Water lter drain valve
Hook
Push until a "click"
sound is heard.
64 65
Reference
What to Do? Removal of Operation Guide Troubleshooting
Is the Power LED lit?
■ Is the "Power ON/OFF" setting "OFF"?
→
Switch it to "ON" with the remote control.
(Page 17 Step 2-
2
)
■ Is the "Power" LED on the main display
ashing?
→
The "Anti freezing" is set to "ON". (Page 42, 60)
■
Is the breaker on the distribution board
turned on?
→ Check whether there is a power outage or the breaker
has been turned "OFF".
Is the Energy saver
LED lit? ■ The energy saver (Page 26) is in operation while the LED is lit,
so the toilet seat heater may be turned off.
Is the remote control
working?
■ Is the low battery warning
LED on the top surface of
the remote control ashing?
→ Replace the batteries. (Pages 16, 59)
■ Is there a metal object placed near
the main unit or remote control?
→ Move the metal object.
First, try the actions described on pages 65 - 74.
If the problem persists, consult the installer, seller, or TOTO customer service (see
contact information on the back cover).
In the following case, unplug the power plug and consult with TOTO customer
service (see contact information on the back cover).
●
"Power" LED,
"Seat" LED, and
"Energy saver"
LED are ickering
●The beep
sound keeps
sounding
●"Seat" LED is
ickering
CAUTION
If a water leak occurs,
close the shutoff valve.
Please check rst
<Power> <Seat>
<Seat>
<Energy saver>
<Power>
Opening /
closing tool
(accessory)
or flat-head
screwdriver
How to remove the operation guide
Unplug the power plug.
Remove the remote control from the hanger.
(Page 16)
Remove the hanger and operation guide.
Screw the hanger on the wall.
Mount the remote control in the hanger.
Insert the power plug.
The "Power" LED lights up.
■To install back the operation guide, follow the procedure above.
(Install the operation guide at step 4.)
1
2
3
4
5
6
Follow the procedure below.
Phillips screwdriver Screw
HangerOperation guide
Battery cover
Open
Close
The remote control
uses batteries
to operate.
66 67
Reference
Rear Cleansing, Front Cleansing and Wand
Trouble Please check Ref. Page
The wand (or
cleansing water)
does not come out
When the temperature is low, it takes time for the wand to come out after the remote control
button is pressed because the water must be warmed up rst.
－
Did you sit on the toilet continuously for 2 hours or longer? (If so, operation is stopped for safety
purposes.)
→ Stand up from the seat and then use again.
－
If the water supply pressure drops signicantly, for example if water is used elsewhere or if there
is a water failure, the function may stop for safety.
→ Unplug the power plug and wait about 10 seconds before inserting it again.
If the same symptom reappears → There may be a malfunction.
Consult with TOTO customer service (see contact information on the back cover).
－
When sitting on the toilet seat, is there a toilet seat cover or clothing on the seat sensor?
Are you sitting without touching any part of the seat sensor?
→
Check the position of the seat sensor, then sit so your skin is in direct contact with the seat sensor.
11
Are you using a toilet seat cover, a toilet lid cover, or a seat for infants?
→ Remove any covers.
When using a seat for infants or a soft highchair, remove after
each use.
12
● Are you pressing "Wand CLEAN" button?
When you press "Wand CLEAN" button, "ewater+" comes out from the vicinity of the
wand to clean the wand.
➝ To clean the wand with it extended, perform "Wand cleaning".
48
The wand extends
but the cleansing
water does not
come out/
The cleansing water
pressure is weak
Has a water failure occurred?
→Press "Stopping" button on the remote control and wait until water service is restored.
－
Is the shutoff valve closed?
→ Fully open the shutoff valve.
17
Is the water lter drain valve clogged with foreign matter?
→ Clean the lter.
50 - 51
Is the water pressure set to a low level?
20
The cleansing water
is cold
Is the warm water temperature set to "OFF" or a low level?
When the temperature of the water supply or the bathroom is low, the water temperature may be
low when rst sprayed.
24 - 25
－
Stops in the middle
of use
"Rear cleansing", "Rear soft cleansing", "Front cleansing", and "Wide front cleansing" stop
automatically after about 5 minutes of continuous use.
Does the seat sensor have difculty detecting?
→ If you get up slightly from or sit towards the right of the seat, the seat sensor may temporarily
stop detecting your presence.
－
11
Cover
Troubleshooting
Rear Cleansing, Front Cleansing and Wand
Trouble Please check Ref. Page
Water comes out
unexpectedly from
the wand
Is the "Power" LED (green) on the main display ashing?
The "Anti freezing (dynamic mode)" is set to "ON". (Water comes out from near the wand at
about 5 minutes intervals and the bowl unit flushes at about 10 minutes intervals.)
When you sit on the toilet seat, water comes out for several seconds while water is warmed up.
Has the CLEAN indicator lit up in a cycle?
"Auto wand CLEAN" starts and the wand is cleaned.
42, 60
－
19
Warm air drying
Trouble Please check Ref. Page
The dryer
temperature is low
Is the dryer temperature set to low level?
24 - 25
Stops in the middle
of use
The feature stops automatically after about 10 minutes of continuous use.
Does the seat sensor have difculty detecting?
→ If you get up slightly from or sit towards the right of the seat, the seat sensor may temporarily
stop detecting your presence.
－
11
Flushing
Trouble Please check Ref. Page
For not ushing
Is the shutoff valve fully open?
17
Has a power outage occurred?
→ You can ush the toilet with the hand lever (for ushing in case of power outage).
54 - 55
Has a water failure occurred?
→ Use a bucket to ush water.
58
The toilet does not ush
even when the button of
remote control is pressed
Is the LEDs on the main display ashing?
The tank is filling with water. (This takes about 60 seconds maximum.)
－
The bowl unit
does not clean
automatically or the
timing is delayed
(Auto ushing)
Is "Auto ushing" set to "OFF"?
→ Set to "ON".
Even if "Auto ushing" is set to "ON", it is not available in the following instances.
About 60 seconds after the toilet is flushed.
→ Wait about 60 seconds and ush the toilet with the remote control.
When the time spent sitting on the toilet seat or standing in front of the bowl unit is less than
about 6 seconds.
→ Flush with the remote control.
When staying in front of the bowl unit after standing and using the toilet.
→ The water ows after a maximum of about 20 seconds from when you leave the bathroom.
32
－
－
－
68 69
Reference
Flushing
Trouble Please check Ref. Page
The bowl unit does not
clean automatically or the
timing is delayed
(Auto ushing)
When sitting on the toilet seat, is there a toilet seat cover or clothing on the seat sensor?
Are you sitting without touching any part of the seat sensor?
→
Check the position of the seat sensor, then sit so your skin is in direct contact with the seat sensor.
11
The timing for the "Auto ushing" can be changed.
(After about 10 seconds → after about 5 or 15 seconds)
32
The toilet does not ush even
when the Flush button on the
top right corner of the toilet
seat is pressed.
Push the Flush button with your nger directly on the button.
11
The toilet ushes
on its own
Is "Auto ushing" set to "ON"?
→ You can also turn it "OFF".
Does the seat sensor have difculty detecting?
→ If you get up slightly from or sit towards the right of the seat, the seat sensor may not detect,
and thus auto ushing may occur during use.
32
11
Is the "Power" LED (green) on the main display ashing?
The "Anti freezing (dynamic mode)" is set to "ON".
(Water comes out from near the wand at about 5 minutes intervals and the bowl unit ushes
at about 10 minutes intervals.)
42, 60
Waste material does
not ush down
completely
Is the shutoff valve fully open?
17
Is the water lter clogged?
→ Clean the lter.
52 - 53
Is the water supply to the toilet disrupted by other running water xtures?
→ Cease using other xtures and then ush the toilet.
－
Are the ush and light ush buttons being used correctly?
(For solid waste): up to 33 ft (10 m) of toilet paper (single)
(For liquid waste): up to 10 ft (3 m) of toilet paper (single)
21
Flushing may be difcult depending the consistency of the waste material.
→ Flush the toilet again. If the bowl unit is not cleansed with a ushing, remove the stains with a
brush or similar instrument.
46 - 47
When the tank is lling, you cannot ush the toilet.
→
Once the "Power" LED on the main display is lit and the tank lls up with water, ush the toilet.
－
Some barium remains
after ushing
It may be difcult to ush down substances with a higher specic gravity than water, such as barium.
→
Flush the toilet again. If the bowl unit is not cleansed by ushing, remove the stains with a brush
or similar instrument.
46 - 47
There is residue on the
bowl unit surface
Oil and other hard-to-see grime may stick to the bowl unit surface.
→ Clean with (non-abrasive) neutral toilet detergent.
46 - 47
Troubleshooting
Flushing
Trouble Please check Ref. Page
A small amount of water
ows in the bowl unit
after the unit ushes
If the water supply pressure drops signicantly, for example if water is used elsewhere or if there is
a water failure, water is supplied so that the water surface in the bowl unit rises to a certain level.
• If the same symptom reappears → There may be a malfunction.
Consult with TOTO customer service (see contact information on the back cover).
－
Pulling the hand
lever (for ushing
in case of power
outage) does not
ush the toilet
Pulling the hand lever does not ush the toilet when the power is supplied.
When testing the operation, unplug the power plug.
To ush the toilet with the hand lever, keep pulling the lever until the beep sound is made and
water supply stops.
You cannot ush the toilet for about 60 seconds after ushing it with the hand lever or releasing
the hand lever halfway.
→ Wait at least 60 seconds and then ush the toilet again.
If power outage lasts for a long period (2 days or more), insert batteries in the accessory battery box.
If the toilet does not ush with batteries in the battery box, the batteries are running out.
→ Replace them with new ones.
－
54 - 55
－
56 - 57
－
Toilet Seat and Toilet Lid (Auto open/close)
Trouble Please check Ref. Page
The toilet lid
does not open
automatically
Is "Auto open/close" set to "OFF"? → Set to "ON".
Even when set to "ON", "Auto open/close" is not performed for about 15 seconds after the toilet
seat or toilet lid is closed.
When the toilet lid is closed by hand (To make the product more user-friendly, a time interval is
set from when the lid is closed to when it will open next.)
→ Move away from the toilet and wait at least about 15 seconds before approaching the bowl
unit again or open and close by hand.
34
－
Is "Auto open delay" set to "30 seconds" or "90 seconds"?
35
After the power plug is inserted, the toilet lid does not open automatically for about 10 seconds.
→ Open and close by hand.
－
Is a toilet lid or seat cover installed? → Remove any covers.
12
Detection by the body sensor may be difcult when the toilet is used by someone small, such as a child.
－
The toilet lid
does not close
automatically
Is "Auto open/close" set to "OFF"? → Set to "ON".
The toilet lid will close roughly 90 seconds after you leave the bathroom, assuming you
sat on the toilet seat for at least 6 seconds.
The lid will then close after about 5 minutes after you leave the bathroom
When you did not sit on the toilet seat
When you sat on the toilet seat for than about 6 seconds.
When you stood in front of the bowl unit for less than about 6 seconds.
34
19
－
70 71
Reference
Toilet Seat and Toilet Lid (Auto open/close)
Trouble Please check Ref. Page
The toilet lid opens
on its own
Because the body sensor can detect movement through the wall or door in front of the toilet,
the "Auto open/close" function may cause the toilet lid to open automatically even when you are
outside of the bathroom.
→ You can also set "Auto open/close" to "OFF".
Is a urinal or wash basin also installed in the bathroom?
→ The body sensor may detect someone using the urinal, causing the toilet lid to open or close.
34
－
The toilet lid closes
on its own
Is "Auto open/close" set to "ON"? → You can turn it "OFF".
Is "Auto open delay" set to "25 seconds"?
When sitting on the toilet seat, is there a toilet seat cover or clothing on the seat sensor?
Are you sitting without touching any part of the seat sensor?
→
Check the position of the seat sensor, then sit so your skin is in direct contact with the seat sensor.
34
34
11
The toilet lid and toilet seat
open at the same time
Is "Seat/lid" set to "Seat·lid"?
35
Stops (or closes)
while opening
If the lid or seat hits an obstruction the rst time it opens after the power plug is inserted, it may
stop (or close) partway during the next operation.
→ Eliminate any obstructions and unplug the power plug. Insert the power plug again after about
5 seconds. Then press "Opening and closing the toilet seat" button.
21
Cannot open or close
with the remote control
If it opens automatically → Check "Is the remote control working?"
65
Toilet Seat and Toilet Lid
Trouble Please check Ref. Page
The toilet seat is
cold
Is the "Seat" LED ickering?
→ Consult with TOTO customer service (see contact information on the back cover).
－
Is the toilet seat temperature set to "OFF" or a low level?
If the time spent sitting on the toilet seat is short, the seat may not warm up.
24 - 25
－
Is energy saver in operation?
The energy saver feature is on when the "Energy saver" LED is on and the "Power" LED is off
on the main display.
When you approach the seat or sit on the seat, the toilet seat heater is turned on temporarily
and the seat is warmed to the setting temperature in about 60 seconds.
→ You can turn it "OFF" if the energy saver feature is "ON".
26 - 27
28 - 29
Have you been seated for a long time?
After about 20 minutes of sitting, the temperature starts going down, and after about 1 hour,
the toilet seat heater is turned "OFF". → Stand up from the seat and then use again
－
Is a toilet lid or seat cover installed? → Remove any covers.
12
Troubleshooting
Toilet Seat and Toilet Lid
Trouble Please check Ref. Page
The toilet seat is
hot If you hear a beep sound, unplug the power plug and consult with TOTO customer
service (see contact information on the back cover). －
Energy Saver
Trouble Please check Ref. Page
The energy saver
LED does not light
up
Did you unplug the power plug or was there a power outage?
The "Energy saver" LED on the main display may go off when the power is turned on even if
the energy saver feature is "ON".
(It will turn on within about 24 hours since the setting is retained.)
－
The timer energy
saver feature is not
working
Did you replace the remote control batteries?
"Timer energy saver" may be canceled when the batteries are replaced.
→ Set the timer energy saver again at the time you want to start it.
28
The auto energy
saver+ feature is not
working
Because the function takes several days learning the usage conditions before starting energy
saver, the amount of energy saving may be low, depending on the frequency of use.
－
Did you replace the remote control batteries?
The setting may be canceled when the batteries are replaced. → Set them again.
28
Deodorizer
Trouble Please check Ref. Page
The deodorizer
seems to be not
working
Is "Deodorizer" set to "OFF"? → Set to "ON".
Even after sitting down, you do not hear operation sounds.
→ Sit so your skin is in direct contact with the seat sensor.
If you hear an operation sound from the deodorizer, but odors are not removed.
→ Clean the deodorizing lter.
37
11
49
A strange odor is
emitted
Are you using an air freshener or deodorizer that you purchased separately?
Doing so may reduce the effectiveness of the product's deodorizer or cause strange odors.
→ Remove the air freshener or deodorizer.
－
The auto power
deodorizer does not
work
Is "Auto power deodorizer" set to "OFF"? → Set to "ON".
It starts about 10 seconds after you stand up from the toilet seat.
37
－
72 73
Reference
Sanitary
Trouble Please check Ref. Page
The soft light,
bowl light, and
CLEAN indicator
do not light up
Is the setting "OFF"? → Set to "ON".
If the CLEAN indicator LED is not lit, it is time to replace the component that generates
"ewater+". Consult the installer, seller, or TOTO customer service (see contact information on
the back cover).
38 - 39
－
Pre-mist and after-
mist do not work
Is "Auto bowl CLEAN" set to "OFF"? → Set to "ON".
The after-mist will work roughly 90 seconds after you leave the bathroom, assuming
you sat on the toilet seat for at least 6 seconds.
The following functions do not work when the toilet seat is open.
Is "Seat/lid" of "Auto open/close" set to "Seat·lid"?
→ You can change it to "Lid".
The pre-mist/after-mist may not work if the toilet is used immediately after the previous
person leaves the bathroom.
36
19
35
－
The pre-mist sprays
out spontaneously
Because the body sensor can detect movement through the wall or door in front of the toilet, the
"Auto bowl CLEAN" function may cause the toilet to pre-mist even when you are outside of the
bathroom.
→ You can also set "Auto bowl CLEAN" to "OFF".
If the cleansing functions (e.g.,Rear cleansing and Front cleansing) are not used for about 8
hours, "Auto bowl CLEAN" starts and mist is sprayed inside the bowl unit.
36
－
The UV lamp
illuminates the inside
of the toilet bowl.
*1
When "Full flush", "Rear cleansing", or "Rear soft cleansing" have not been used in about 10
hours the UV lamp lights up.
－
The toilet bowl
surface repels water
or tends to get dirty
easily*1
The toilet bowl surface needs to be cleaned.
→ Clean with a toilet brush or the like using commercially available hydrochloric acid-based or
inorganic acid-based detergent.
For daily cleaning, use neutral detergent.
Is "Auto open/close" set to "OFF"?
→ If it is set to "OFF", the UV lamp function will not work when the toilet lid is open.
－
34
The UV lamp does
not light up*1
The UV lamp does not light up in the following cases:
When the toilet lid is open (when "Auto open/close" is "OFF," etc.)
When "Full ush", "Rear cleansing", or "Rear soft cleansing" were not used for solid waste or
liquid waste.
－
Troubleshooting
*1 Other than the MS900CUMFG
Others
Trouble Please check Ref. Page
The top unit makes
a sound
When entering the bathroom
If "Auto bowl CLEAN" is "ON", you may hear that pre-mist is spraying mist in the bowl unit to
make it more difcult for dirt to adhere.
→ You can turn it "OFF".
36
When using the cleansing functions (Rear cleansing, Soft rear cleansing, or Front cleansing)
You can hear the sound of the pump operating while cleansing water is being supplied.
－
When moving away from the bowl unit after use
When "Auto power deodorizer" is "ON", operation sounds are made while the deodorizing power
increases for 60 seconds after you stand up from the toilet seat.
→ You can turn it "OFF".
If "Auto wand CLEAN" is "ON" and you use the cleansing functions (e.g.,Rear cleansing and
Front cleansing), you may hear that the wand is extended and cleaned with "ewater+".
→ You can turn it "OFF".
37
36
When leaving the bathroom after use
If "Auto bowl CLEAN" is "ON" and you sit on the toilet seat and use the toilet, you may hear that
mist of "ewater+" is sprayed inside the bowl unit.
→ You can turn it "OFF".
You may hear that the wand is extended and the remaining water in the product is
drained when "Auto wand CLEAN" and other functions are performed.
36
－
When not using the product (e.g., at night)
You may hear the following sounds if "Auto wand CLEAN" or "Auto bowl CLEAN" is "ON" and
if you do not use the cleansing functions (e.g.,Rear cleansing and Front cleansing) for about 8
hours.
"Auto wand CLEAN" : Sound of cleaning the wand with "ewater+"
: Sound of extending the wand and draining remaining water from the
product after operation of functions
"Auto bowl CLEAN": Sound of spraying mist of "ewater+" mist inside the bowl unit
→ You can turn it "OFF".
Because the body sensor can detect movement through the wall or door in front of the toilet, the
"Auto open/close" and "Auto bowl CLEAN" functions may cause the toilet to pre-mist, or the lid
to open, even when you are outside of the bathroom.
→ You can also set "Auto open/close" or "Auto bowl CLEAN" to "OFF".
36
34, 36
74 75
Reference
Others
Trouble Please check Ref. Page
Water is leaking from the
plumbing connections
If any nuts in a connection are loose, rmly tighten them with a tool such as a monkey wrench.
→ If the water leak does not stop, close the shutoff valve and consult with TOTO customer
service (see contact information on the back cover).
－
The display on the remote
control goes out
The display goes out when no button on the remote control is pressed for about 60 seconds or
more.
－
You are not sure if
the Air deodorizer
has been set or not
Since this product does not include the "Air deodorizer" function, it cannot be set even if you
operate the remote control.
－
Water splashes
up when using the
toilet
The water in the bowl unit that is used to mask the smell of excrement is the cause of the
splashing.
→ Adding a layer of toilet paper on the surface of the water can slightly dampen splashing.
－
When
ushing
, you
hear a squishing
sound underneath
the oor
There are cases when the sound is made inside the discharge pipe because of the device to
ensure water in the bowl unit after the unit ushes.
－
When ushing, You
hear a gurgling
sound
When the toilet is flushed together with waste material, the sound is a result of air, waste
material and water being pulled through the system.
－
There are black
stain on or around
the bowl unit
Ammonia in urine may cause black stains.
→ If urine has splashed on the bowl unit or oor, wipe it immediately.
－
There is black or
pink slime on the
toilet bowl surface
It is a result of growth of airborne fungal spores or bacteria that feed on lth on the toilet bowl.
→ Clean with (non-abrasive) neutral toilet cleaner.
－
There are water
droplets on the
bowl unit surface
Condensation occurs when the humidity is high, and there is a signicant difference between
water and room temperatures.
→ Wipe off droplets with dry cloth.
(Condensation can build up on condensation-proof bowls when the difference between room
and water temperatures exceeds 59°F (15°C) and the ambient humidity levels reach 80%.)
－
Troubleshooting
76 77
Reference
Specications
Item NX1, NX2
Rated power supply AC 120 V, 60 Hz
Rated power consumption 1297 W
Maximum power consumption 1453 W
Type of water heater Instantaneous type
Power cord length 3.94 ft (1.2 m)
Water protection level IPX4
Bowl
Unit
Flush volume Full 1.0 gal (3.8 L), Light 0.8 gal (3.0 L)
Water supply system Direct supply, Pressurized supply
Flush type Cyclone ushing
Bowl style Elongated
Anti
freezing
Dynamic
mode
Flush volume (dynamic)
10.8 gal/h (41 L/h)*1
Top
Unit
Cleansing
Spray
volume
Rear cleansing Approx. 0.08 - 0.11 gal/min (Approx. 0.32 - 0.43 L/min)
<at 29 PSI (0.20MPA) water pressure>
Rear soft cleansing Approx. 0.08 - 0.11 gal/min (Approx. 0.32 - 0.43 L/min)
<at 29 PSI (0.20MPA) water pressure>
Front cleansing Approx. 0.08 - 0.11 gal/min (Approx. 0.29 - 0.43 L/min)
<at 29 PSI (0.20MPA) water pressure>
Wide front cleansing Approx. 0.09 - 0.11 gal/min (Approx. 0.35 - 0.43 L/min)
<at 29 PSI (0.20MPA) water pressure>
Water temperature Adjustable temperature range: OFF, about 86 - 104°F (about 30 - 40°C)
Heater capacity 1116 W
Safety device Temperature fuse
Backow prevention device
Vacuum breaker, Check valve
Heated
seat
Surface temperature Adjustable temperature range: OFF, about 82 - 97°F (about 28 - 36°C)
<With auto energy saver+ in operation: OFF>
Heater capacity 542 W
Safety device Temperature fuse
Deodorizer
Method O2 deodorization
Airow volume Normal mode: approx. 3.17 ft3/min (approx. 0.09 m3/min),
Power mode: approx. 5.65 ft3/min (approx. 0.16 m3/min)
Power consumption Normal mode: approx. 1.7 W, Power mode: approx. 5.3 W
Warm
air dryer
Warm air temperature *2 Adjustable temperature range: about 95 - 140°F (about 35 - 60°C)
Airow volume Approx. 10.24 ft3/min (approx. 0.29 m3/min)
Heater capacity 347 W
Safety device Temperature fuse
Water supply pressure Minimum required water pressure: 7.25 PSI (0.05 MPa)
<Dynamic, 2.6 gal/min (10 L/min)>,
Maximum water pressure: 108.75 PSI (0.75 MPa) <Static>
Water supply temperature 32 - 95°F (0 - 35°C)
Working ambient temperature 32 - 104°F (0 - 40°C)
Item NX1, NX2
Dimensions W 1.54 ft x D 2.62 ft x H 1.92 ft
(W 468 mm x D 800 mm x H 585 mm)
Weight NX1: About 139 lb (about 63 kg)
NX2: About 141 lb (about 64 kg)
*1 The ush volume changes depending on water pressure.
*2 Temperature around the warm air outlet measured by TOTO.
When disposing of this product, please follow your local or state guidelines for proper disposal.
78 79
Reference
Limited Warranty
1. TOTO warrants its Neorest brand products to be free from defects in materials and workmanship during normal use when
properly installed and serviced, for a period of three (3) years from date of purchase. This limited warranty is extended only to
the ORIGINAL PURCHASER of the product and is not transferable to any third party, including but not limited to any
subsequent purchaser or owner of the product. This warranty applies only to TOTO product purchased and installed in USA
and Canada.
2. TOTO's obligations under this warranty are limited to repair, replacement or other appropriate adjustment, at TOTO's option,
of the product or parts found to be defective in normal use, provided that such product was properly installed, used and
serviced in accordance with instructions.
TOTO reserves the right to make such inspections as may be necessary in order to determine the cause of the defect. TOTO
will not charge for labor or parts in connection with warranty repairs or replacements. TOTO is not responsible for the cost of
removal, return and/or reinstallation of the product.
3.This warranty does not apply to the following items:
a) Damage or loss sustained in a natural calamity such as fire, earthquake, flood, thunder, electrical storm, etc.
b) Damage or loss resulting from any accident, unreasonable use, misuse, abuse, negligence, improper care, or maintenance
of the product.
c) Damage or loss resulting from sediments or foreign matter contained in a water system.
d) Damage or loss resulting from the quality of water in the region where the product is used.
e) Damage or loss resulting from improper installation or from installation of the product in a harsh and/or hazardous
environment, or improper removal, repair or modification of the product. This includes locations where the water pressure
is above local codes or standards. (NOTE : Product model codes allow a maximum of 80 PSI. Check local codes or
standards for requirements).
f) Damage or loss resulting from electrical surges or lightning strikes or other acts which are not the fault of TOTO or which
the product is not specified to tolerate, including failure to use the factory equipped cord and plug or use of a loose or faulty
electrical outlet or use of a current or socket other than a 120V, 60Hz electrical current from a GFI (ground, fused) socket.
g) Damage or loss resulting from normal and customary wear and tear, such as gloss reduction, scratching or fading over
time due to use, cleaning practices or water or atmospheric conditions, including but not limited to, the use of bleach, alkali,
acid cleaners, dry (powder) cleaners or any other abrasive cleaners or the use of metal or nylon scrubbers.
4. If the Danger Label which has been placed over the seams on the back of the product’s top unit is broken or otherwise not
intact, this limited warranty is void.
5. In order for this limited warranty to be valid, proof of purchase is required. TOTO encourages warranty registration upon
purchase to create a record of product ownership at http://www.totousa.com. Product registration is completely voluntary and
failure to register will not diminish your limited warranty rights.
6. If the product is used commercially or is installed outside of USA and Canada, TOTO warrants the product to be free from
defects in materials and workmanship during normal use for one (1) year from the date of installation of the product, and all
other terms of this warranty shall be applicable except the duration of the warranty.
7. This warranty gives you specific legal rights. You may have other rights which vary from state to state, province to province or
country to country.
8. To obtain warranty repair service under this warranty, you must take the product or deliver it prepaid to a TOTO service
facility together with proof of purchase (original sales receipt) and a letter stating the problem, or contact a TOTO distributor
or products service contractor, or write directly to TOTO U.S.A., INC., 1155 Southern Road, Morrow, GA 30260 (888) 295-
8134 or (678) 466-1300, if outside the U.S.A. If, because of the size of the product or nature of the defect, the product cannot
be returned to TOTO, receipt by TOTO of written notice of the defect together with proof of purchase (original sales receipt)
shall constitute delivery. In such case, TOTO may choose to repair the product at the purchase'r s location or pay to transport
the product to a service facility.
WARNING! TOTO shall not be responsible or liable for any failure of, or damage to, this product caused by either
chloramines in the treatment of public water supply or cleaners containing chlorine (calcium hypochlorite).
NOTE: The use of a high concentrate chlorine or chlorine related products can seriously damage the fittings. This damage
can cause leakage and serious property damage.
THIS WRITTEN WARRANTY IS THE ONLY WARRANTY MADE BY TOTO. REPAIR, REPLACEMENT OR OTHER
APPROPRIATE ADJUSTMENT AS PROVIDED UNDER THIS WARRANTY SHALL BE THE EXCLUSIVE REMEDY
AVAILABLE TO THE ORIGINAL PURCHASER. TOTO SHALL NOT BE RESPONSIBLE FOR LOSS OF THE PRODUCT OR
FOR OTHER INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES OR EXPENSES INCURRED BY THE ORIGINAL
PURCHASER, OR FOR LABOR OR OTHER COSTS DUE TO INSTALLATION OR REMOVAL, OR COSTS OF REPAIRS
BY OTHERS, OR FOR ANY OTHER EXPENSE NOT SPECIFICALLY STATED ABOVE. IN NO EVENT WILL TOTO'S
RESPONSIBILITY EXCEED THE PURCHASE PRICE OF THE PRODUCT. EXCEPT TO THE EXTENT PROHIBITED BY
APPLICABLE LAW, ANY IMPLIED WARRANTIES, INCLUDING THAT OF MERCHANTABILITY OR FITNESS FOR USE OR
FOR A PARTICULAR PURPOSE, ARE EXPRESSLY DISCLAIMED. SOME STATES DO NOT ALLOW LIMITATIONS ON
HOW LONG AN IMPLIED WARRANTY LASTS, OR THE EXCLUSION OR LIMITATION OF INCIDENTAL OR
CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION AND EXCLUSION MAY NOT APPLY TO YOU.
Three Years Limited Warranty
1. TOTO warrants its Neorest brand products to be free from defects in materials and workmanship during normal use when
properly installed and serviced, for a period of three (3) years from date of purchase. This limited warranty is extended only to
the ORIGINAL PURCHASER of the product and is not transferable to any third party, including but not limited to any
subsequent purchaser or owner of the product. This warranty applies only to TOTO product purchased and installed in USA
and Canada.
2. TOTO's obligations under this warranty are limited to repair, replacement or other appropriate adjustment, at TOTO's option,
of the product or parts found to be defective in normal use, provided that such product was properly installed, used and
serviced in accordance with instructions.
TOTO reserves the right to make such inspections as may be necessary in order to determine the cause of the defect. TOTO
will not charge for labor or parts in connection with warranty repairs or replacements. TOTO is not responsible for the cost of
removal, return and/or reinstallation of the product.
3.This warranty does not apply to the following items:
a) Damage or loss sustained in a natural calamity such as fire, earthquake, flood, thunder, electrical storm, etc.
b) Damage or loss resulting from any accident, unreasonable use, misuse, abuse, negligence, improper care, or maintenance
of the product.
c) Damage or loss resulting from sediments or foreign matter contained in a water system.
d) Damage or loss resulting from the quality of water in the region where the product is used.
e) Damage or loss resulting from improper installation or from installation of the product in a harsh and/or hazardous
environment, or improper removal, repair or modification of the product. This includes locations where the water pressure
is above local codes or standards. (NOTE : Product model codes allow a maximum of 80 PSI. Check local codes or
standards for requirements).
f) Damage or loss resulting from electrical surges or lightning strikes or other acts which are not the fault of TOTO or which
the product is not specified to tolerate, including failure to use the factory equipped cord and plug or use of a loose or faulty
electrical outlet or use of a current or socket other than a 120V, 60Hz electrical current from a GFI (ground, fused) socket.
g) Damage or loss resulting from normal and customary wear and tear, such as gloss reduction, scratching or fading over
time due to use, cleaning practices or water or atmospheric conditions, including but not limited to, the use of bleach, alkali,
acid cleaners, dry (powder) cleaners or any other abrasive cleaners or the use of metal or nylon scrubbers.
4. If the Danger Label which has been placed over the seams on the back of the product’s top unit is broken or otherwise not
intact, this limited warranty is void.
5. In order for this limited warranty to be valid, proof of purchase is required. TOTO encourages warranty registration upon
purchase to create a record of product ownership at http://www.totousa.com. Product registration is completely voluntary and
failure to register will not diminish your limited warranty rights.
6. If the product is used commercially or is installed outside of USA and Canada, TOTO warrants the product to be free from
defects in materials and workmanship during normal use for one (1) year from the date of installation of the product, and all
other terms of this warranty shall be applicable except the duration of the warranty.
7. This warranty gives you specific legal rights. You may have other rights which vary from state to state, province to province or
country to country.
8. To obtain warranty repair service under this warranty, you must take the product or deliver it prepaid to a TOTO service
facility together with proof of purchase (original sales receipt) and a letter stating the problem, or contact a TOTO distributor
or products service contractor, or write directly to TOTO U.S.A., INC., 1155 Southern Road, Morrow, GA 30260 (888) 295-
8134 or (678) 466-1300, if outside the U.S.A. If, because of the size of the product or nature of the defect, the product cannot
be returned to TOTO, receipt by TOTO of written notice of the defect together with proof of purchase (original sales receipt)
shall constitute delivery. In such case, TOTO may choose to repair the product at the purchase'r s location or pay to transport
the product to a service facility.
WARNING! TOTO shall not be responsible or liable for any failure of, or damage to, this product caused by either
chloramines in the treatment of public water supply or cleaners containing chlorine (calcium hypochlorite).
NOTE: The use of a high concentrate chlorine or chlorine related products can seriously damage the fittings. This damage
can cause leakage and serious property damage.
THIS WRITTEN WARRANTY IS THE ONLY WARRANTY MADE BY TOTO. REPAIR, REPLACEMENT OR OTHER
APPROPRIATE ADJUSTMENT AS PROVIDED UNDER THIS WARRANTY SHALL BE THE EXCLUSIVE REMEDY
AVAILABLE TO THE ORIGINAL PURCHASER. TOTO SHALL NOT BE RESPONSIBLE FOR LOSS OF THE PRODUCT OR
FOR OTHER INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES OR EXPENSES INCURRED BY THE ORIGINAL
PURCHASER, OR FOR LABOR OR OTHER COSTS DUE TO INSTALLATION OR REMOVAL, OR COSTS OF REPAIRS
BY OTHERS, OR FOR ANY OTHER EXPENSE NOT SPECIFICALLY STATED ABOVE. IN NO EVENT WILL TOTO'S
RESPONSIBILITY EXCEED THE PURCHASE PRICE OF THE PRODUCT. EXCEPT TO THE EXTENT PROHIBITED BY
APPLICABLE LAW, ANY IMPLIED WARRANTIES, INCLUDING THAT OF MERCHANTABILITY OR FITNESS FOR USE OR
FOR A PARTICULAR PURPOSE, ARE EXPRESSLY DISCLAIMED. SOME STATES DO NOT ALLOW LIMITATIONS ON
HOW LONG AN IMPLIED WARRANTY LASTS, OR THE EXCLUSION OR LIMITATION OF INCIDENTAL OR
CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION AND EXCLUSION MAY NOT APPLY TO YOU.
Three Years Limited Warranty