Jadever NWTE User manual

JADEVER SCALE CO.,LTD
NWTEWEIGHINGSCALE PAGE 1
User Manual
Features:
Bright red LED display
Simple counting function
kg / g / lb.oz weighing units
Net/Gross weight display
Auto shut off for power saving
Powered by 4 C-size batteries or AC
adapter
Precaution：
1. Place the scale on a flat and stable surface
and install the weighing pan properly.
2. Do not operate the scale in hostile
environments.
3. Avoid sudden temperature changes (suitable
operating temperature is between -5℃~
40℃.)
4. Do not drop loads on the platform
5. Do not immerse the scale in water or other
liquids.

JADEVER SCALE CO.,LTD
NWTEWEIGHINGSCALE PAGE 2
Leveling the scale
The scale is equipped with a Leveler at the front panel .Adjust the leveling feet until the air
bubble in the indicator is centered as shown.
Connecting Power
1. Battery installation
Remove battery cover and install the 4 C-size batteries into the battery chambers making sure
that the batteries are properly orientated . The negative battery terminals should face the spring
contacts.
2. Connecting AC power
Plug the AC adapter into the adapter jack and connect to a convenient power outlet.
Keypad and display ：
Turns the scale ON/OFF
Sets display to zero
Tares weight of item on pan
Steps through active units
Toggles between net /gross weight
Low battery indicator.
TARE Tare lamp turns on indicating the container on the weighing pan has been tared.
ZERO Zero lamp turns on indicating the scale is in zero mode .
kg、 g、 lb.oz、pcs units of measurement

JADEVER SCALE CO.,LTD
NWTEWEIGHINGSCALE PAGE 3
Simple Counting
1. Press to select the unit “PCS”.
2. Press to choose the sampling amount .Available options are =(10 pieces),
=(2 pieces), =(50 pieces), and =(100 pieces).
3. Put the corresponding samples on the weighing pan, then press ..
“ ” is displayed momentarily before the display reverts to the sample size. Remove the
samples and put the load on, the scale begins to count.
NOTE :
◎ The larger the sample size, the more accurate unit weight.
◎ The sampling result is retained when the unit is turned on.
Setting mode
1. Press and hold while turning on the scale. Do not release till the OFFSET
value is displayed.
2. Press , the screen displays “ ”
3. Press to step through available settings
4. Press to initial the displayed setting , then press to step through internal
parameters .
5. Press to save the setting , press to exit without saving.
6. Press key to save the settings and back to the weighing mode.
Description of Parameter Values
Set the brightness of the LED display. The higher the setting, the brighter.
Options are 1,2,3 and 4(level)
Set the period of inactivity before the scale automatically turns off. Options are
NO=non power-off, 5,10 and 15( minutes).

JADEVER SCALE CO.,LTD
NWTEWEIGHINGSCALE PAGE 4
Calibration Procedure
1. Press and hold while turning on the scale. Do not release till the OFFSET
value is displayed.
2. Press , after the appearance of “Zero”, the required calibration weight is displayed .
3. Place the corresponding calibration weight on the pan.
4. Press to proceed calibration, with a “ ” displayed on the screen.
5. The calibration procedure is completed with a“ ” displayed on the screen, now
remove the weights .
6. Press to return to normal weighing mode.
Troubleshooting and error message
Error Message Trouble shooting
1. Confirm that there is nothing on the weighing platform and reboot
the scale.
2. LOAD CELL failure, please contact our Service.
1. PCB or Load cell is defective, please contact our Service.
Reboot the scale.
1. Confirm that there is nothing on the weighing platform and reboot
the scale.
2. Batteries are weak, replacement is required.
Overload condition or the total count value is more than 65535.
Incorrect calibration weights, recalibrate the scale or contact our
Service.