Setting Up the Microphone
10
Charging the Batteries
Before you use rechargeable batteries, you must charge
them.
The microphone has a built-in circuit that lets you
recharge batteries while they are in the microphone. To
charge the batteries, install the batteries in the
microphone then slide it into the supplied cradle.
WARNING!
Before you use rechargeable batteries for the first time,
charge them for 14 hours to bring them to a full charge.
Discharged batteries take about 14 hours to fully
recharge.
Caution: To ensure proper charging and avoid accidental
release, always firmly lock the handset into the charger.
Engine Noise Suppression
Interference from the noise generated by the electrical
systems of engines is sometimes a problem with micro-
phones. Your microphone has been designed to be
essentially impervious to ignition noise and alternator
noise. However, in some installations it may be necessary
to take measures to further reduce the effect of noise
interference.
In severe cases of noise interference, it may be necessary
to install a noise suppression kit. Contact the dealer where
you purchased the microphone for more information.
