Zhongshan Transtek Electronics SKS-1749-B1 Kitchen Scale User Manual LS406 B

Zhongshan Transtek Electronics Co., Ltd Kitchen Scale LS406 B

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User Manual Rev1

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Document ID3719292
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Date Submitted2018-01-19 00:00:00
Date Available2018-01-19 00:00:00
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Document Lastmod2018-01-03 17:24:47
Document TitleLS406-B user manual
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Document Author: Shuting

version:1.0
User Manual
Bluetooth Kitchen Scale
SKS-1749-B1
Thank you very much for selecting the Transtek Kitchen Scale
SKS-1749-B1.
ZHONGSHAN TRANSTEK ELECTRONICS CO., LTD
No.23,Jin'an Road, Minzhong, Zhongshan, 528441, Guangdong, China
TEL:86-760-88282982
www.transtek.cn
Please do read the user manual carefully and thoroughly so as to ensure
the safe usage of this product, and keep the manual well for further
reference in case you have problems.
Table of Contents
Table of Contents
Safety Instructions
Warning Symbol ..................................................... ...........................................................
Safety Instructions ........................................................ ............................................................ 2
Product Overview
Device Components ................................................................................................................. 3
Function Indication ................................................................................................................. 3
List ........................................................................................................................................ 4
LED Display .............................................................................................................................. 4
Initial Start-Up
Insert the Batteries
............................................................................................................... 5
Changing the Weight Unit .......................................................................................................... 6
Installing the App and Pair-Up ..................................................................................................
Operation
Weighing Mode
................................................................................................................... 8
Measuring with Tare Function.................................................................................................... 9
Troubleshooting
Troubleshooting ........................................................................................................................ 11
When Data Transmitting... ......................................................................................................... 12
Specifications ............................................................................................................................. 13
Maintenance ................................................................................................................................ 14
Warranty....................................................................................................................................... 14
Appendix
FCC Regulations .......................................................................................................................... 15
EMC Guidance .......................................................................................................................... 15
Safety Instructions
Product Overview
Device Components
Warning Symbols
It is important to understand the meanings of the warning symbols in order to ensure
a correct and safe use of the product and protect you and others from injury. You may
find the meanings of the warning symbols, which you may see in the label or this user
manual, as follow:
Symbol for “THE OPERATION
GUIDE MUST BE READ”
The Bluetooth Combination Mark
Symbol for “DIRECT CURRENT”
Symbol for “MANUFACTURER”
Symbol for “COMPLIES WITH EU
REQUIREMENTS”
Unit button
Symbol for “ENVIRONMENT
PROTECTION – Waste electrical
products should not be disposed of with
household waste. Please recycle where
facilities exist. Check with your local
authority or retailer for recycling advice”
Power/Tare button
Battery Door
Symbol for “SERIAL NUMBER”
Safety Instructions
• Always place the scale on a solid, level and flat surface to weigh.
• Always place the object to be weighed at the center of the weighing platform.
• Do not place any object on the weighing platform before switching the scale on.
• The display may be affected by electromagnetic disturbances such as radios,
microwaves or cell phones. If such disturbances occur, remove the source of the
disturbance and restart the scale.
• If the scale is not to being used for a long period, please remove the batteries.
• Clean the scale with a slightly damp cloth, DO NOT immerse the scale in water
or use chemical/abrasive cleaning agents.
• Keep the scale in a cool dry area.
Function Indication
Press the Power/Tare button to switch the scale on.
Press and hold the Power/Tare button for 3s to switch the scale off.
Press the Power/Tare button to switch to weighing mode.
In weighing mode, press the Power/Tare button to reset the display to zero.
In weighing mode, press to the Unit button to select your desired weight unit.
Product Overview
Initial Start-Up
List
Insert the Batteries
1. Kitchen Scale SKS-1749-B1
2. 3xAAA batteries (1.5V per each)
3. User Manual
Open the battery door in the back of the scale.
Insert the batteries (3x AAA) into the battery
compartment according to the polarity indications
marked inside the compartment.
Close the battery door.
The LED displays as below:
LED Display
CAUTION
Tare Function
Weight Unit (Fluid Ounce)
Bluetooth
Weight Unit (Gram)
Negative Weight
Weight Unit (Milliliter)
Weight Unit (Pound)
Weight Unit (Ounce)
When the symbol “Lo” appears, the device will power off soon. Then you shall replace with a new set of
batteries. Please replace all three batteries at the same time. Donot mix the old batteries with the new
one.
Worn batteries are hazardous waste. Do NOT dispose of them together with the household garbage.
Please refer to the local ordinances and recycling instructions regarding disposal of the worn batteries.
In order to achieve the best performance and protect your scale, please use the authorized/specified
batteries.
Risk of explosion if battery is replaced by an incorrect type dispose of used batteries according to the
INSTRUCTIONS4.
Initial Start-Up
Changing the Weight Unit
1. When in the weighing mode, press the Unit button to select your desired unit (g, fl.oz, lb:oz,
ml).The units will be displayed in the LED display. (The default unit is g)
Initial Start-Up
Installing the App and Pair-Up
Bluetooth ® Smart wireless technology, also known as Bluetooth® Low Energy
or BLE, enables the Kitchen Scale to automatically send weight measurements to
your smartphone for enhance functionality.
Note: It is only available for the device which supports Bluetooth 4.0 technology.
Download <好营养 APP> version 1.0.5, support IOS system 7.0 and above,
Iphone 4s / 5 / 5c / 5s / 6 / 6plus; support Android 4.3 and above, mobile phone
brand Meizu /Samsung note4 / Huawei mate7 / and so on.
Once the scale body is powered on, the Bluetooth symbol "
in the situation of searching mobile phone.
" is blinking, the scale is
CAUTION
When finishing the unit selection, you may start to weigh according to
the weighing procedure below.
If there is no operation, the scale will turn off automatically in about
1 minutes. Or you can press and hold the Power/Tare button for about
3s to turn off it.
Open the <好营养 APP> in smart phone and activate the phone Bluetooth function,
then the scale connect with the phone automatically. After pairing with the mobile device,
the Bluetooth symbol "" is always on state
Operation
Weighing Mode
Please process the unit setting before your first measurement.
1. Place the scale on a solid, level and flat surface to weigh.
2. Donot put any things on the scale.
3. Press the Power/Tare button lightly to enter the weighing mode.
4. You can start to weigh when “0” is shown on the LED.
5. Place the item you wish to weigh onto the scale, the weight data will be shown.
NOTE: When your scale is successfully paired with your smartphone and the Bluetooth is ON,
the measurement data will be automatically transmitted to your smartphone via Bluetooth.
Operation
Measuring with Tare Function
TARE function allows you to weigh different items consecutively with out removing
the items from the scale.
1. When the scale is off, press the Power/Tare button to enter the weighing mode.You
can start to weigh when “0” is shown on the LED.
2. Place the first item(ex:150g) you wish to weight onto the scale, the LED will show the
weight of the first item.
3. Press the Power/Tare button to reset the display to zero.
CAUTION
If there is no operation, the scale will turn off automatically in about
1 minutes. Or you can press and hold the Power/Tare button for
about 3s to turn off it.
Operation
Troubleshooting
Troubleshooting
4. Now add the second item(ex:190g) to weigh onto the scale. The LED will show the weight
of the newly added item.
5. If you remove the second item added to the scale, the LED will again show zero. But if
you remove all items from the scale, the LED will show a negative value indicated by a
minus sign.
Problem
Root Cause
The LED display
is dim or displays Lo
The power is not enough.
The batteries are
The device isn’t on exhaust.
when you press the
Power/Tare button
The batteries are not
inserted correctly.
The LED displays
Overload.
6. When remove all items from the scale, short press the Power/Tare button again, it
will clear to zero, and the "TARE" icon will disappear.
The LED displays
The weight is unstable when
you turn on the scale.
Solution
Please replace with 3xAAA
new batteries.
Please replace with 3xAAA
new batteries.
Please insert the batteries
according to the indication
correctly.
Please remove the weight on
the scale to protect the loadcells.
Suggest buy a new scale with
higher weight range.
Keep the weight stable when you
turn on the scale.
7. If there is no operation, the scale will turn off automatically in about 1 minutes. Or you
can press and hold the Power/Tare button for about 3s to turn off it.
NOTE: When your scale is successfully paired with your smartphone and the Bluetooth is ON,
the measurement data will be automatically transmitted to your smartphone via Bluetooth.
10
11
Troubleshooting
Specifications
When Data Transmitting ...
Problem
Root Cause
Bluetooth is OFF.
Data transmission
failed.
The App is OFF.
Specifications
Solution
Turn ON the Bluetooth via
Settings.
Press the icon to run your App.
Product Name
Dimension
Whole size: 210*173x37.5mm (Approximately)
Net Weight
Approx. 0.375kg
Display
Measurement Unit
Out of range of Bluetooth
transmission.
Place your smartphone closer to
the scale.
Kitchen Scale
Measurement Range
Minimal Weight
Digital LED
g, fl.oz, lb:oz, ml
5000g; 176.4fl.oz; 11lb:0.4oz; 5000ml
2g
Division
1g→0.1fl.oz→0.1oz→1ml
Accuracy
F.S*2‰+1d
Working Environment
Temperature: 5℃ to 40℃
Temperature: -20℃ to 60℃
Storage Environment
Power Source
Auto-Off
Accessories
Relative Humidity: ≤90% RH
Atmospheric pressure: 86kPa to 106kPa
Relative Humidity: ≤90% RH
Atmospheric pressure: 50kPa to 106kPa
4.5V (3xAAA batteries)
The scale will turn off in about 1 minutes if there is no
operation and the weight data is stable.
1. 3x AAA batteries
2. User Manual
About the Accuracy of This Product
This product passes strict inspection before delivery and therefore its accuracy is guaranteed by the manufacturer.
Please refer to the above table for the descriptions on accuracy.
WARNING: No modification of this equipment is allowed.
12
13
Maintenance
Maintenance
When carrying out usual maintenance, please ensure practice of the following Do’s and
Don’ts:
DO use a dry soft cloth to wipe the dust.
DO use a wet soft cloth, dipped into water and wrung out, to wipe the dirt. Then use a
dry soft cloth to dry up the device.
DON’T wash the device with water or immerse it in water.
DON’T use propellant, abrasive or other chemicals to wipe the dirt in avoidance of
discolor or malfunction.
DON’T disassemble this device. If you have any problems, please contact Transtek.
(Please refer to Warranty for contact information)
Warranty
Transtek warrants its products free of defects in materials and workmanship in normal
use for a period of TWO years from the date of retail purchase.
This warranty does NOT cover damages caused by misuse or abuse, including but not
limited to:
Failure caused by unauthorized repairs or modifications;
Damage caused by shock or drop during transportation;
Failure caused by improper operation inconsistent with the instructions stated in this user
manual;
Malfunction or damage from failure to provide the recommended maintenance;
Damage caused by improper use of power supply.
Should this device require maintenance (or replacement at our option) under warranty,
please deliver the original package to ZHONGSHAN LIFESENSE ELECTRONICS CO.,
LTD prepaid. Please return the store receipt (with the retail purchase date) and a note
with reasons to return on it as well.
ZHONGSHAN TRANSTEK ELECTRONICS CO., LTD
No.23,Jin'an Road, Minzhong, Zhongshan, 528441, Guangdong, China
Tel: 86-760-88282982
Website: http://www.transtek.cn
14
Appendix
FCC Regulations
FCC User Guide Information
Radio Frequency Interface Requirements - FCC
Note: 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.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment.
This transmitter must not be co-located or operating in conjunction with any other
antenna or transmitter.
Radio Transmitters (Part 15)
This device complies with Part 15 of the 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.
CAUTION:The user is cautioned that changes or modifications not expressly
approved by the party responsible for compliance could void the user’s authority to
EMC Guidance
1. MEDICAL ELECTRICAL EQUIPMENT needs special precautions regarding EMC and
needs to be installed and put into service according to the EMC information provided in
the ACCOMPANYING DOCUMENTS.
2. Wireless communications equipment such as wireless home network devices, mobile
phones, cordless telephones and their base stations, walkie-talkies can affect this
equipment and should be kept at least a distance d = 3,3 m away from the equipment.
(Note. As indicated in Table 6 of IEC 60601-1-2:2007 for ME EQUIPMENT, a typical cell
phone with a maximum output power of 2 W yields d = 3,3 m at an IMMUNITY LEVEL of
3 V/m)
15

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