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7-3. Digital Weighing Indicator
Error No.
Display
Cause
Treatment
No.1
“
CELL-Er
”
or
“
--OL--
”
1. Load cell Error
2. Load cell cable Error
3.Load cell connection
Error
4. A/D Board Error
1. Under “TEST” mode 1, check
analogue value. If you can not get any
analogue value or there is no change
although adding load, please check
load cell, load cell cable, connection
conditions first.
2. Replace another load cell, and check
the indicator condition. If you have
same problem, please replace new
indicator and check A/D board error.
No.2
“
Un-Pass
”
1. Power is ON, when
some materials are on
weighing part.
※
Under “Normal
Mode”, if there are
more than 20% loading
of Max. capacity, “
Un-
Pass
” display will be
appeared and indicator
will stay until
removing the load.
1. If you set “Normal Mode”, please
check weighing part empty or not
before turn on the power. If there are
some materials in/on weighing part,
please remove those materials and
turn on the power.
No.3
“E”
In case, you set wrong set
value for PRE1, PRE2,
FREE FALL, or FINAL.
Under this display, you
can not process weighing.
1. Please check each weighing mode’s
setting condition and make set properly.
※
Under “CELL-Er”, Relay will not be Output, and Analogue Output(4~20mA/0~10V), either.