Mandolyn Electronic Technology WT440 Weather Station Transmitter User Manual WS330 WT440H English Use Manual

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Document ID	294238
Application ID	VGmbWgIrnP3v9ZxWyOo+iQ==
Document Description	Users Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	37.38kB (467264 bits)
Date Submitted	2003-01-08 00:00:00
Date Available	2003-01-08 00:00:00
Creation Date	2002-11-29 15:00:26
Producing Software	Corel PDF Engine Version 10.427
Document Lastmod	2002-11-29 15:00:26
Document Title	WS330+WT440H English Use Manual
Document Creator	CorelDRAW Version 10.0
Document Author:	SC

WS330 receiver
Local temperature displays instantly after
batteries are inserted.
C or F Temperature Display
Trend
Press MIN in Clock mode to display
minimum temperature record
Press MAX in Clock mode to display
maximum temperature record
12
11
Rising
Steady
Falling
weather report symbols
The receiver is able to monitor and display the weather status based on
collected data from Channel 1.
Sunny
Min and Max Temperature
Note:
Min/Max temperature
records are automatically
cleared daily at 00:00
Weather
Indicator
Cloudy
Raining
- AA 1.5V +
Within these 3 minutes, receiver picks up the temperature &
humidity signals from remote transmitter and displays the readings.
RF WIRELESS
Snowing
Freeze
Warning
OR
OR

About Freeze Warning
* Snow symbol will flash to warn of 'freezing'.
* Activated when Channel 1's temperature is between -1.9 C and +2.9 C
* Snow will appear solid if and when Channel 1's temperature falls below -1.9 C.
Note:
* Initially, the weather will be cloudy
* Remote transmitter Channel 1 will be used for weather indication.
* If Channel 1 is empty, then weather will always be cloudy.
* If Channel 1 has no humidity data, weather indication will always be
cloudy, but freeze warning and snow indication will be available.
Insert batteries to start setup
HOUSE CODE will flash for 8 seconds
3 57
SET
23.1
28.4
If a new remote transmitter is added or if signal is lost (outdoor display
blinking), learn function must be executed again.
1 Press & hold ALRAM/(AM/PM)/(C/F) for 3 seconds to start.
Humidity & Temperature will display
Select C o r F of Temperatu re by pr essing C/F k ey
* Use a different house code if your weather station detecTs other
signals from neighboring sources
* Factory default: house code = 01 and channel = 01
01h
01h
50 %
23.1
high temperature alarm
using MODE
Select channel (1, 2, 3, 4 or local) using CHANNEL
Press DOWN or UP to set high
temperature
Press & hold Channel for 3 seconds to start auto
channel scroll function. In this mode, the display will
scroll through the data from all the valid channels,
each of which will be shown for 8 seconds.
Press & hold Channel for 3 seconds again to disable this function.
low temperature alarm
Select low temperature alarm mode
Select high/low temperature alarm
set point using MODE
Press ALARM to clear value
Press MODE to finish setting
11 3
using MODE
Select channel (1, 2, 3, 4 or local) using CHANNEL
Press MODE to finish setting
14
Once the high/low temperature alarm is set for a particular channel,
and/or
will appear on display for that channel
When alarm sounds, the sounding channel is displayed, and or
flashes to indicate whether it is the high or low temperature alarm.
Press any button to shut off alarm.
Modes are arranged in a circular pattern starting with clock:
Press and hold MODE until time flashes
c3
Select alarm mode using MODE
clock
alarm clock
high temperature alarm
OTHER FEATURES
to view maximum temperature
Toggle between current and maximum
1 temperature using MAX
Press CHANNEL to view the maximum
2 temperature
for other channels
to view minimum temperature
Toggle between current and minimum
temperature using MIN
clock setting
Select minute using MINUTE
Press AM/PM to toggle between
12 or 24 hour format
Press MODE to finish setting
1 5
Select hour using HOUR
alarm setting
Select minute using MINUTE
In alarm mode, press ALARM to toggle
alarm On and Off
alarm sounds,
will flash
e *When
Press SNOOZE to snooze the alarm for 5 minutes.
After that the alarm will sound again.
Press ANY other key will shut off the alarm.
Without interruption, alarm will shut off
automatically after one minute.
f c
f b
df
TROUBLESHOOTING
solution
problem
i The temperature measurement of
remote transmitter and receiver does
not match.
i Re-synchronize receiver by holding ALARM
ii Temperature reading of the outdoor
ii Ensure the remote transmitter is out of direct sunlight,
remote transmitter signals or
temperature display reads Lo
for 3 seconds until a beep is heard.
and away from sources of heat.
iii - Repeat the learning procedures.
- Temperature may be below -30C.
- Batteries in remote transmitter may need changing.
- Move remote transmitter closer to the receiver.
- Make sure remote transmitter is away from sources of
electrical disturbance.
NOTICE
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
int er feren ce to radi o communi cati ons. How ever, th ere is no gua ran tee
that interference will not occur in a particular installation. If this
equi pmen t does cause har mfu l in ter feren ce to radi o or telev isi on
recept ion, w hich ca n be deter min ed by tur nin g the equ ipm ent off an d
on, the user is encour aged t o tr y to correct th e inter feren ce by one or
more of th e follow ing m easur es:
* Reori ent or rel ocate th e receiv ing a nten na.
* Incr ease the sepa rat ion bet ween th e equip ment an d recei ver.
SPECIFICATIONS
Weather Station Receiver WS330
Battery Type:
Temp. Range:
Press CHANNEL to view the minimum
temperature for other channels
low temperature alarm
Select hour using HOUR
remote transmitter seems too high.
Press DOWN or UP to set low
temperature
iii Receiver is no longer receiving
14
Press MODE to finish setting
to clear high/low temperature alarm
The temperature alarm function allows you to have an alarm sound if
the temperature rises above or drops below a particular set point.
transmitter displays on the receiver.
28.4
4 Temperature & humidity readings of remote
TEMPERATURE ALARM
Select high temperature alarm mode
beep as each transmitter is detected.
Select CHANNEL(1-4) by pressing C/F
Manual-Learn (Searching for Remote Signals):
2 Beep sound indicates that learn function has started.
3 CHANNEL symbol will flash and unit will
C/F
S e l e c t HOUS E CODE (1 - 1 5 ) b y p re ssi n g
Transmitters for each receiver must be
set to the same HOUSE CODE
CHANNEL will flash for 8 seconds
AA 1.5V
WEATHER
TRANSMITTER
C/F
Arrow Indicator
Press CHANNEL to toggle between Channel 1, 2, 3 and 4.
Temperature and humidity readings will alternate
on the receiver.
Toggle between C and F by pressing
C/F in clock mode.
LCD display
23.1
The trend indicator shows the trend of temperature and humidity
determined by the particular transmitter in the past half-hour interval.
Check Remote Temperature & Humidity
RF WIRELESS
temperature & humidity trend
WEATHER DISPLAY
WEATHER DISPLAY
Check Local Temperature
12
Wall Mount Holder &
Table Stand
WT440H transmitter
Battery compartment
Socket for external
sensor probe.
Learn function executes automatically and runs for approximately 3
minutes when batteries are first installed in the receiver.
C/F
setting remote transmitters
SET
10
11
8 10
C/F: change between C or F, change
channel and house code
SET
LOW BATTERY INDICATION: Low battery indication will be indicated by
flashing trend box on the receiver (for both indoor & outdoor).
On transmitter,
will be displayed
Table Stand
SET: enter to House code and Channel
setting mode
2 AA size batteries (WS330)
2 AA size batteries (WT440H)
Insert between terminals observing
proper polarity then replace cover
AA 1.5V
WEATHER
TRANSMITTER
UP/HOUR/MAX - scrolls through hours; shows
maximum temperature
DOWN/MINUTE/MIN - scrolls through
minutes; show minimum temperature
23.1
remove battery cover
CLOCK & ALARM SETTING
Automatic Learn Function:
WEATHER
TRANSMITTER
Remote Transmitter WT440H
* drip-proof design with LCD
* socket of external sensor probe
* temperature display in user-selectable C
or F
* humidity display
* transmission range: up to 40 meters in
open area
* battery type: 2 x AA
RF WIRELESS
AA 1.5V
Main Display Unit WS330:
* 12/ 24 hour clock and alarm
* local temperature display
* receives and displays temperature and
humidity readings from up to 4 remote
transmitter via RF technology of 433MHz
* minimum and maximum temperature
record
* high/ low temperature alarm function
* temperature and humidity trend indicator
* weather report symbols
* user-selectable C or F
* battery type: 2 x AA
AA 1.5V
FEATURES
MODE/SNOOZE - scrolls through time,
alarm and temperature alarm set points
(high/low); activates alarm snooze
synchronization
SETUP
+ AA 1.5V -
on/off; clears temperature alarm presets
battery installation
GETTING STARTED
Congratulations on your purchase of this
weather station set, WS330 + WT440H.
Please take the time to read and
understand this manual so you can begin
to enjoy the convenience and features this
product has to offer.
OWNERS
MANUAL
button placement
GETTING STARTED
- scrolls through remote
1 CHANNEL
channels 1-4
(AM/PM)/ (C/F) - toggles between C
10
2 ALARM/
and F, 12 and 24 hour format, turns alarm
WS330 + WT440H
Wireless Weather Station
2 X 1.5V AA batteries
-20C to +55C
* Conn ect the equi pmen t int o an outl et on a circu it di ffer ent fr om that
to whi ch the recei ver i s connected .
Weather Station Transmitter WT440H
Battery Type:
2 X 1.5V AA batteries
Temp. Range:
-30C to +70C
Humidity Range:
15 to 95%
Transmission Frequency: 433.92 MHz
Transmission Range:
up to 40 meters
in open area
* Consu lt th e dealer or an exp eri enced ra dio/ TV techn ici an for h elp.
Warning:
Changes or modifications made to this equipment not expressly
approved by the manufacturer may void the FCC authorization to
operate this equipment.

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File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.2
Linearized                      : No
Page Count                      : 1
Create Date                     : 2002:11:29 15:00:26
Modify Date                     : 2002:11:29 15:00:26
Producer                        : Corel PDF Engine Version 10.427
Author                          : SC
Creator                         : CorelDRAW Version 10.0
Title                           : WS330+WT440H English Use Manual

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