KERN & SOHN ABT 220-5DM - Manual (Page 71)

ABT-BA-e-1312 71
17 Instant help
In case of an error in the program process, briefly turn off the balance and discon-
nect from power supply. The weighing process must then be restarted from the be-
ginning.
Error code table:
Error code display Explication Remedy
CAL E2
High zero point shift dur-
ing adjustment
Remove items from the
weighing pan.
CAL E3
Great deviation of meas-
uring values in PCAL.
Use correct adjusting
weight.
CAL E4
Great deviation of meas-
uring values during ad-
justment
CHE X (X is a numeral)
(when the display stops
here)
Internal malfunction
Please contact a service
representative.
Err 0X (X is a numeral) Internal malfunction
Please contact a service
representative.
Err 20
An improper value setting
was attempted.
Enter the correct numbers
or decimal points.
Err 24 Power voltage error Check the power voltage .
Possible causes of errors:
When Symptom Possible causes Remedy
Before
meas-
urement
Nothing appears in the
display.
The AC adapter is not securely
connected. The power switchboard
of the room is turned off. The power
voltage is incorrect.
Check power supply and
connect correctly.
During
meas-
urement
The display fluctuates.
The standstill display
does not appear fast
enough.
The measured results
have poor repeatabil-
ity.
“CAL d” appears fre-
quently.
Vibrations or draft. Change the installation site.
Change stability and reac-
tion settings or standstill
display.