2
、
Test Mode Introduction
I
、
Power on to Enter Calibration Mode
Press [CAL] key, then press [ON/OFF] key and enter cal mode.
Display [ CAL ] three times, then show [C-1].Press [Zero] or Numeric keys to select
one of C1~C5 item, press [Tare] key to get into C1~C5 mode.
Notice
:
Because the keyboard of the scale will test the key value and the battery
voltage when enter into CAL mode, please unpress the [CAL] key, and no key will be pressed
between display [CAL] and dsplay [C1].
When keyboard can not be used, please try again.
II
、
C1 Set Weighing Specification
C1
:
Weighing Specification Set
:
0
~
34
Display [C1 x ] Showed In Table 1 and Table2.
III
、
CLEAR MEMORY
C2
:
EEPROM Initiation
Press [Tare] Key to Initiate EEPROM.
IV
、
C3 Calibration
Display [ULoAd]
Press [Tare] Key, Confirm Zero Point
。
Display [LoAd]
Load the poise, press [Tare]and wait a few seconds. If the weight loaded is just the
same as the full range, press [Tare] complete this calibration. Or you should modify the value
through Nemeric Key and Press [Tare] Key.
Notice
:
Calibration weighting value should not great than 10% of capacity.
V
、
FUNCTION SET
C4-1:Initial Zero Range
[C4-1 0] 2% Full Range
[C4-1 1] 5% Full Range
[C4-1 2] 10% Full Range
[C4-1 3] 20% Full Range
C4-2: Zero Set Range
[C4-2 0] 2% Full Range
[C4-2 1] 5% Full Range
[C4-2 2] 10% Full Range
[C4-2 3] 20% Full Range
Summary of Contents for PR Series
Page 1: ...PR LCD SERVICE MANUAL REV 0 1 ...
Page 3: ...Display Key Pad ...
Page 4: ...1 2 Sealing Method ...
Page 10: ...3 Circuit Diagram PR LCD 3 1 MAIN PCB ...
Page 11: ...4 EXPLOAD VIEW ...