Preparing Your Radio For Use; Turning On The Radio - Motorola APX MOBILE O3 CONTROL HEAD User Manual

Preparing Your Radio for Use

This section provides simple instructions to prepare
your radio for use.

Turning On the Radio

1 Press the Power On/Off Button
button briefly to power on the radio.
A
B
After a short time, the red, yellow and green LEDs
light up. The display then shows Zone and
or the PTT
2 To turn off the radio, press the Power On/Off
channel text, and menu items display on the
screen.
The backlight turns on to the last selected dim
level.
Note:
Pressing the Power On/Off Button before
the LED lights up will be ignored.
If Fail ##/## appears in the display, the
radio will not function until the condition
has been corrected.
If Error ##/## appears, some non-critical
data has been changed. If either of these
displays appear, if the display goes blank,
or if the unit appears to be locked up, see
Helpful Tips on page 136 for more
information.
If Ch mismatch appears, means that either
the Control Head has been connected to
an incompatible transceiver, or vice versa.
If your radio does not power up, contact
your dealer.
Button after the LEDs light up.
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English