11. Zero Range (4% to full capacity)
12. Tare Range (100% to full capacity)
13. Error Message indication
：
EEEEE Ovrload
ErrL Power on zero count too low
ErrH Power on zero count too high
ErrE Eeprom Error
Low battery indication
14.
Three calibration weight units : kg , lb,oz.
15. Open calibration capacity
16. Power on zero-setting range: + 10%
17. Zero range: + 4% of full capacity
18. Three modes : Normal mode / Setting mode /Internal Auto Calibration mode
19.
RS232 function
When to calibrate
Calibration may be required when it is initially installed, if the scale/balance is
moved to a substantial distance.
This is necessary because the weight of a mass in one location is not necessarily the
same in another location. Also, with time and use, mechanical deviations may
occur.
Calibration Weight
1. Turn the power off. Press [UNITS] and [ZERO] first, then turn the power on.,
while keeping pressing [UNITS] and [ZERO], the display will show the “CAL
ukg”.
2. Press [ZERO] key, the display will show AD value, press [ZERO] key, the
display will show “SAVE”, and then show calibration value, place the calibration
value, press [ZERO] key, the display will show “SAVE”, and then return to AD
value.
3. Now calibration weight is complete.
