Safety Information; Installation Location; Power Supply; Medical Equipment - AUDIOLINE ISDN Terminal 500 Bedienungsanleitung

Safety Information

1 Safety Information
Please read this operating instruction manual thoroughly.
Intended use
The telephone is suitable for telephoning within a public telephone network sys-
tem. Any other use is considered unintended use. Unauthorised modification or
reconstruction is not permitted. Under no circumstances open the device or com-
plete 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 battery pack
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.

Medical equipment

1
DECT
1
DECT: Digital Enhanced Cordless Telecommunication = Standard for cord-
less telephones.
48
Service−Hotline Germany: Tel. 0180 5 001388 (cost via Telekom at time of going to print: 12 ct/min)
Caution: Only use the power adapter plug supplied because 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 batteries of the
same type! Pay attention to correct polarity. Incorrect polarity of the bat-
teries represents a risk of explosion during charging.
Caution: Never use the telephone in the vicinity of medical equipment.
Effects on such equipment cannot be fully ruled out.
telephones can cause an unpleasant humming sound in hearing aids.