16
WARNING:
The battery must not be exposed to excessive heat such as
sunshine, fire etc.
Do not attempt to replace the original rechargeable battery.
The battery must always be fully charged before first use. An
initial 3 hours charge is required to guarantee an acceptable
service life for the rechargeable battery.
Excessive sound pressure from earphones and headphones
can cause hearing loss.
IMPORTANT:
This unit should be operated with built-in rechargeable battery
only. When replacing the battery or when disposing of the unit,
always comply with applicable laws relating to the disposal of
battery. Please place them in a proper disposal container to
ensure that they are eliminated safely and in an environmentally
friendly way.
Pairing extra Headsets:
Note : Up to 4 Headsets can be
paired to each Base.
To pair Base and headset ensure
batteries are fully charged and the
Base is connected to mains power
(see section "
Initial Operation
" for
headset charging). Proceed as
follows:
.Power off all the paired headsets.
Switch off the Base. (by pressing
3 seconds the rear button of the
base).
.Take and Power ON the extra
Headset, Press and hold down
the "
TONE
" and "
BALANCE
"
buttons at same time until the
OPERATION
