Service Manual Indicator JIK-6 Page 19
4-3 Summary Table of Error Message
Including the full range of China-made models and Taiwan-made JIK, JC (W) A, JP (W) G, and the
new versions SNUG, NWTC, JKD and JKH.
Error Message Possible Cause Error Message
Possible Cause
1
E0
or
Memory IC defect.
CPU lead welding defect.
No internal
setting/calibration
data.
9
E12
XX
The accumulation group number
has exceeded the max. Preset
value.
2
E1
Calibration setting error.
10
E20 XXXX
This message appears when
precision setting exceeds the
standard, e.g. the original max.
Precision setting value is 1/30000,
but the input setting value exceeds
this precision setting.
3
or
±
Initial zero point value over
standard.
Weighing pan is not clear, or
there is interference of unknown
object.
Interference of transportation or
overload protection screw.
11 E21 XX
Based on OIML standard,
this
appears when the basic model’s e
resolution ratio is <100, or when the
advanced model’s e resolution ratio
is <1
50.
4
E4
Zero point can’t be detected due
to environment interference
L/C defect.
Board defect.
12
Exceeding max. Weighing capacity.
(Full load weight +9e)
5
E5
±
or
L/C specification goes beyond the
handling range of ADC.
L/C may have been damaged.
Calibration data setting error.
13
Weight value being used not
conforming to calibration value
requirement when performing
calibration.
6
E6
No L/C signal or L/C not
connected.
L/C line damaged or brok
en.
Bad contact of metal connector.
(Platform scale)
14
Unit being used conflicts with initial
unit setting, e.g. when setting all
units usable when power on at OFF.
7
E10
RTC battery defect or battery not
installed.
RTC board defect.
RTC time not set.
15
Beyond the display range of LCD
window.
8
E11
In accu
mulation mode, on
ly one
fixed unit can be used at one time,
or in the case of dual weighing
pans, accumulation is to be
performed in another group when
one group has accumulation
function alread
y.
17
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