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14 Servicing, maintenance, disposal
14.1 Cleaning
14.1
CAUTION
Open the lid and remove and clean all of the parts in sequence.
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. Polish with a dry soft cloth.
Loose residue sample/powder can be removed carefully with a brush or manual
vacuum cleaner.
14.2 Servicing, maintenance
The appliance may only be opened by trained service technicians who are
authorized by KERN.
Ensure that the balance is regularly calibrated, see chap. Monitoring of test
resources.
14.3 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.
56
Before any maintenance, cleaning and repair work disconnect the
appliance from the operating voltage.
Only carry out cleaning tasks when the equipment has cooled down.
TDLG_A-BA-e-2011
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