Self-Test Mode - Excell PWH3 User Manual

EXCELL PRECISION CO., LTD

1-7 Self-Test Mode

When power is off, hold
to enter "Self-Test Mode"
Press
Press
Press
Press ON|ZERO
INTERNAL VALUE MODE
 Press
key to enter, and the display shows internal value
TARE|PT
 Please check the internal value is within normal range is 0 ~ 400000 (no load)
 Check whether the backlight is on
 Press
ON|ZERO
KEYPAD TEST MODE
 Press
TARE|PT
Keypad's internal code:
key=04
NET|GROSS
1
 Press
ON|ZERO
FIRMWARE VERSION DISPLAY MODE
 Press
TARE|PT
 Press
TARE|PT
 Press
ON|ZERO
BACK TO THE LAST SCREEN
Press key to exit self-test mode, the scale will re-power on automatically.
TARE|PT
02005159
key and press
NET|GROSS
.
key
ON|ZERO
key
ON|ZERO
key
ON|ZERO
key
key to back to the last screen, the display shows
key to enter, display shows
key = 06,
TARE|PT
key to back to the last screen , the display shows
key to enter , display shows the firmware version
key again, the display shows maintenance number
key to back to the last screen, display shows
key, Wait till display shows
ON|ZERO
Press
Press key
UNIT
Press key
UNIT
Press key
UNIT
(must hook up full-bridge Load Cell to test)
key= 05,
UNIT
10
key
UNIT
F key = 02
,
for 2 seconds
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