Motorola PM1200 Manual De Usuario
PM1200 Mobile Radio with Control Head
7
Basic Operation of the Transceiver
Basic Operation of the Transceiver
Important! - Before turning on the radio for the first time, please
ensure that the power connections are connected properly and that
an antenna is connected to the antenna jack.
ensure that the power connections are connected properly and that
an antenna is connected to the antenna jack.
Switching Power ON/OFF
Push the power switch to turn on the radio. The display will illuminate.
The radio will start up on the last channel used prior to shut-down
during the previous operating session.
The radio will start up on the last channel used prior to shut-down
during the previous operating session.
Turn the channel selector knob to choose the desired operating
channel. A channel name will appear on the display. If you want to
select the operating channel from a different group, press the or
channel. A channel name will appear on the display. If you want to
select the operating channel from a different group, press the or
button to select the different group that you want before selecting
the operating channel.
Setting the Volume
Turn the volume selector knob clockwise to increase the volume, and
counterclockwise to decrease it. If no signal is present, press and
hold the MON button for more than 1/2 second. Background noise will
now be heard, and you may set the volume selector knob to the
desired audio level. Press and hold the MON button more than 1/2
second to decrease the noise and resume normal (quiet) monitoring.
counterclockwise to decrease it. If no signal is present, press and
hold the MON button for more than 1/2 second. Background noise will
now be heard, and you may set the volume selector knob to the
desired audio level. Press and hold the MON button more than 1/2
second to decrease the noise and resume normal (quiet) monitoring.
Transmitting
To transmit, wait until the "BUSY" indicator is off (the channel is not in
use), and press the PTT (Push-To-Talk) button on the side of the
microphone (the "TX" indicator will appear or the "TX" indicator will
glow red). While holding in the PTT button, speak into the microphone
clearly, and then release the PTT button to receive.
use), and press the PTT (Push-To-Talk) button on the side of the
microphone (the "TX" indicator will appear or the "TX" indicator will
glow red). While holding in the PTT button, speak into the microphone
clearly, and then release the PTT button to receive.
PM1200.book Page 7 Wednesday, October 10, 2007 2:44 PM