Error messages, Service, maintenance, disposal, Cleaning – KERN & SOHN FOB 5K1S User Manual

Page 16: Service, maintenance, Disposal

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FOB-S-BA-e-1311

16

9 Error messages

Battery empty

Insert new battery or connect
the balance to power supply

Weighing range exceeded

Remove load and if necessary

press

to reset balance to

zero

Zeroing range not reached

Increase the load, if the error
message remains, please
contact your retailer

Software error

Contact your retailer


10 Service, maintenance, disposal

10.1 Cleaning

Before cleaning, please disconnect the appliance from the operating voltage.


Please do not use aggressive cleaning agents (solvents or similar agents), but a cloth
dampened with mild soap suds. Ensure that no liquid penetrates into the device and
wipe with a dry soft cloth.
Loose residue sample/powder can be removed carefully with a brush or manual
vacuum cleaner.

Spilled weighing goods must be removed immediately.

10.2 Service, maintenance

The appliance may only be opened by trained service technicians who are authorized
by KERN.
Before opening, disconnect from power supply.

10.3 Disposal

Disposal of packaging and appliance must be carried out by operator according to
valid national or regional law of the location where the appliance is used.



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