Excell ESW-E, User Manual

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7
EXCELL PRECISION CO., LTD.
ZSME300000276
02005324
1-6 Error Messages
⇒
Unable to read the EEPROM
The EEPROM is not mounted yet, or the circuit near EEPROM is broken.
⇒
Initial zero is higher than the zero range when switching the scale on.
(approval models)
⇒
Initial zero is lower than the zero range when switching the scale on.
(approval models)
⇒
Internal value is below Zero.
⇒
A/D IC malfunction (cannot read A/D value). The load cell may not be
connected to the scale correctly.
⇒
The weight of the object is over 9 divisions of the maximum capacity.
⇒
A/D IC value is over the maximum range.
⇒
Weight is lower than -1/6 full scale.
1-7 Weight Unit
(kg) 1 g = 0.001 kg
(g) 1 g = 1 g
(lb) 1 g = 0.002204623 lb
(lb/oz) 1 g = 0.03527396 oz
(oz) 1 g = 0.03527396 oz
INTERNAL VALUE MODE
(must hook up Load Cell to test)
c
Press
TARE
to enter, and the display shows internal value
d
Please check whether the internal value has changed obviously with weight
changing.
e
Please check the backlight.
f
Press
ON/ZERO
key to back to the last screen , the display shows
KEYPAD TEST MODE
c
Press
TARE
to enter, display shows
Keypad’s internal code:
TARE
key= 07
UNITS
key= 06
NET/GROSS
key=05
d
Press
ON/ZERO
key to back to the last screen , the display shows
FIRMWARE VERSION DISPLAY MODE
c
Press
TARE
to enter , display shows the firmware version
d
Press
TARE
key again, the display shows maintenance number for 2 secs
e
Press
ON/ZERO
key to back to the last screen, display shows
BACK TO THE LAST SCREEN
Press
TARE
key to exit self-test mode, the scale will restart automatically.