Safety Information; Intended Use; Ambient Conditions; Power Supply - switel WTF 720 Mode D'emploi

Safety Information

1 Safety Information
Please read this operating instruction manual thoroughly.

Intended use

These walkie−talkies have been conceived for communication with
other walkie−talkies complying to the same standards. Any other
use is considered unintended use. Unauthorised modification or re-
construction is not permitted. Under no circumstances open the
devices or complete any repair work yourself.

Ambient conditions

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

Power supply

Rechargeable battery pack

Medical equipment

46
Caution: Only use the power adapter plug supplied
because other power supplies could destroy the walkie−
talkie equipment. Ensure access to the power adapter
plug is not obstructed by furniture or such.
Caution: Do not throw batteries into a fire or immerse them
in water.
Caution: Never use the walkie−talkies in the vicinity of
medical equipment. It cannot be fully ruled out that they will
not affect equipment.
Walkie−talkies can cause an unpleasant humming sound
in hearing aids.