Maintenance; Cleaning; Changing The Battery; Changing The Fuse - Berner 313 Bedienungsanleitung

Maintenance

The instrument does not require special maintenance when
used as specified in this operation manual.

Cleaning

Use a damp cloth and mild household cleaning agent to clean
the instrument should it become soiled through daily use.
Never use aggressive cleaning agents or solvents to clean the
instrument.

Changing the battery

Change the battery when the battery symbol is displayed. Re-
move the test leads from the measuring instrument before
changing the battery or fuse!
Remove the two screws on the rear of the instrument, open
the battery compartment and remove the used batteries. In-
sert new battery (1 × 9 V Block 6F22). Replace battery com-
partment cover and screw tight.
Only use the specified batteries!
Do not dispose of batteries in normal household rub-
bish! Observe statutory regulations pertaining to dis-
posal!

Changing the fuse

When changing the fuse, remove the measurement leads from
the device and remove the screws on the rear of the device
(two at the bottom, one at the top). Carefully remove the rear
of the housing and replace the fuse with fuse of the same type
(Fuse F 10 A / 1000 V). Replace screws and screw tight.
The F200 mA fuse is self-resetting and therefore maintenance
free.
35