3. Operation
3.1 Power On/OFF
Press and hold the “Power” button longer than 2
seconds to turn the device power on.
Afterward, press and hold the “Power” button
longer than 2 seconds again to turn the device
power off.
3.2. Listen&Talk-L (HE-L)
The transmission is starting automatically as
soon as the power is turned on the device.
On the LCD,
, vol 03,
and
are displayed.
Its Group number has been set at “00” as a
default.
Plug the Ear set Boom Microphone into the
jack.
Adjust the desired volume level by press
56
Set the Group number to be an equal between
the Listen&Talk-L & Listen&Talk-P and use the
device.