4
EXCELL PRECISION CO., LTD.
01014012
ZSME100000134
Chapter 1 Product Instruction
1-1 Introduction
1. High performance A/D converter
2. Linearity calibration function
3. One group of RS232 output
4. Adapter or rechargeable battery
5. LCD display
6. Battery low protection
(When battery voltage is lower than system voltage, the system will cut the power off
automatically to ensure its stable and accuracy.)
7. LED backlight
1-2 Error Messages
The weight value is over 9 division of maximum capacity.
Power-on zero point (ZP) positive deviation exceeds 10% of FS ( i.e.
ZP
POWER_ON
- ZP
CALIBRATION
> (10% x Full_Scale) )
Power-on zero point (ZP) negative deviation exceeds 10% of FS ( i.e.
ZP
CALIBRATION
- ZP
POWER_ON
> (10% x Full_Scale) )
The internal value is over 350,000.
The internal value is below 80,000.
- - - - - If the negative weight is over 20 divisions and there is no tare weight or
pre-tare weight, the display shows “- - - - - -”
1-3 Screen Display
Display Column
1. Weight
6 digits in total display the weight on platter.
The left digit is able to display the negative symbol.
2. Unit Price
6 digits in total display the unit price of objects on platter.
The decimal point floats two digits.
Weight
kg
Unit Price
$/kg
Total Price
$
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