25
27. Maintenance and repairs of small defects
1. A balance should be kept clean.
2. Take care that no dirt gets between a casing and a pan. If found any, remove a pan (lift it
up), remove dirt and then replace a pan.
3. In case of improper operation caused by short-lasting power supply decay, unplug a
balance from the mains and then plug it again after few seconds.
4. To calibrate a balance contact your nearest service (it is necessary to make legal
verification again)
5. It is forbidden to make any repairs by unauthorised persons.
6. To repair a balance, please contact our nearest service.
Error communicates:
Communicate Possible
cause
Remedy
C-1 ... 6
(over 1 min.)
selftests failed
if displayed more than
1
minute, contact an
authorised service
L
pan missing
put the pan on
mechanical
damage
contact an authorised
service
H
overloading
remove the load from the
pan
the scale was switched on with
loaded pan
remove a load from the pan
mechanical damage of the load
cell
contact an authorised
service
unstable weighing indications
press F key,
contact an authorised
service
unstable ground
vibrations
air flows
place the scale on a stable
ground not affected by
mechanical vibrations and
airflows
indicator does
not appear
scale is damaged
contact an authorised
service
- - - - - -
taring in progress
as above
Summary of Contents for LSM
Page 27: ...27 Notes...
