Instrument Care; Battery Care - GE USM 36 Series Technical Reference And Operating Manual

7 Maintenance and care

7.1 Instrument care

Clean the instrument and its accessories using a moist
cloth. The following are exclusively recommended for
cleaning:
● Water,
● a mild household cleaner, or
● alcohol (no methyl alcohol).
A T T E N T I O N
Do not use any methyl alcohol, and no sol-
vents or dye penetrant cleaners! The plastic
parts may be damaged or become brittle due
to them.
7-2

7.2 Battery care

Battery care
The capacity and life of batteries mainly depend on the
correct handling. Therefore, please observe the tips be-
low:
You should charge the batteries in the following cases:
● before the initial startup,
● after a storage time of 3 months or longer,
● after frequent partial discharge.
Issue 2 (12/2013)
Instrument care
USM 36