WUNDER SA.BI. SRL
Model: W1090 rev.00 20/10/2018
12
ERROR MESSAGES AND SOLUTIONS
ERROR
REASON
SOLUTION
lo
Low Battery:
Means that the charge of the bat-
tery is too low to use
Please replace a new battery or
plug the AC adaptor
Err
Overload:
The total load exceeds the maxi-
mum capacity
Please reduce the load
weight and try again
Err.H
Counting error (too high):
Indicates that the signal from the
load cell/s is too high
This error is normally caused
by a serious fault on the sca-
le such as a faulty load cell or
wiring. Please contact the local
service representative.
Err.L
Counting error (too low):
Indicates that the signal from the
load cell/s is too low
This error is normally caused
by a serious fault on the sca-
le such as a faulty load cell or
wiring. Please contact the local
service representative.
00000
Zero count over calibration
zero range +10%
while power ON
Please re-calibrate the scale
00000
Zero count under calibration
zero range -10%
while power ON
Please re-calibrate the scale
Err.P
EEPROM Error:
Indicates that there is a fault with
the scales software
This error is normally caused
by a serious fault on the sca-
le such as a faulty load cell or
wiring. Please contact the local
service representative.
Self-checking Tips:
Some functional defects can be identified and maintained by users as listed below:
Power-ON failure
1.
Check if the main power adaptor has not plugged onto the scale properly
2.
Check if the battery power is running low - Replace with new batteries
