T Scale TW20 Series User Manual

TW20_NS20_EW20 Series Weighing Indicator Operation Manual REV:01
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2.UPDATE FIRMWARE (USB)
To update application software via U disk
5.HARDWARE
TEST
1.KEYBOARD TEST
For more information,please see section
2.DISPLAY TEST
3.RS232 TEST
4.ETHERNET TEST
5.USB TEST
6.LOAD CELL TEST
7.BATTERY TEST
6.RESET ALL
Used to reset to factory setting,scale will
be restart and come to normal weighing
mode
7. CALIBRATION
7.1 Normal Calibration
▪ Press key to enter setup menu.
▪ Using numeric keys 、 、 、 to
enter calibration.
6. Service> 3.calibration parameters >
4.SCALE1 > 2.Calibration> 1.Normal Calibration
▪ Before access to the parameter,it need to press calibration
switch,locating back side of indicator in approval version.
Steps
Remark
1 Press Key to enter.
The display will be show “Please empty the
scale”
2 Remove goods from the platter.

T Scale TW20 Series Specifications

General

Brand	T Scale
Model	TW20 Series
Category	Measuring Instruments
Language	English