Safety Information; Intended Use; Installation Location; Power Supply - AUDIOLINE OSLO 50 Operating Instructions Manual

1 Safety Information

Please read this operating instruction manual thoroughly.

Intended use

The telephone is suitable for telephoning within a public telephone
network system. Any other use is considered unintended use.
Unauthorised modification or reconstruction is not permitted. Under
no circumstances open the device or complete any repair work
yourself.

Installation location

Prevent excessive exposure to smoke, dust, vibration, chemicals,
moisture, heat and direct sunlight.
Do not use the handset in potentially explosive areas.

Power supply

Rechargeable batteries

Power failure

The telephone cannot be used to make calls in the event of a power
failure. Always keep a cord connected telephone which operates
without an external power supply available in case of emergency
situations.
Caution: Only use the power adapter plug supplied be-
cause other power supplies could damage the telephone.
Ensure access to the power adapter plug is not obstructed
by furniture or such.
Caution: Never throw batteries into a fire. Only use batte-
ries of the same type. Pay attention to correct polarity.
If the polarity of the batteries is incorrect, there is a risk of
explosion of the charging station.
Safety Information
21