Prep
aring Y
o
ur Radio for Use
English
4
Turning On the Radio
Press the
Power
Button
briefly
turn on the radio.
After a short time, the red,
yellow and green LEDs light up.
The display then shows Zone
and channel text, and menu
items display on the screen.
The backlight will turn on to the
last selected dim level.
Note:
Pressing the
Power
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 109 for more
information.
If the power-up test is unsuccessful, you see
Error
XX/YY
(
XX/YY
is an alphanumeric code).
Turn off the radio, check the battery, and turn the radio
back on. If the radio fails the power-up test again,
record the
Error XX/YY
code and contact your dealer.
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.
To turn off the radio, press the
Power Button
after the LEDs
light up.
Validating Compatibility During Power Up
The radio validates and updates the software and hardware of
your control head(s) during power up. Follow the procedure
below when your radio runs this task.
Procedure:
1
The display shows
Maintenance mode remote device
;
promptly followed by other maintenance statuses.
2
The display shows
Update done please reset
upon
completion.
OR
The display shows
Update failed please reset
when it
fails to update.
3
Press the
Power
Button
to reset. The radio runs the usual
power up operation if the software updates are complete.
OR
Power Button
LEDs
Summary of Contents for ASTRO APX MOBILE O2 CONTROL HEAD
Page 1: ...APXTM TWO WAY RADIOS APX MOBILE O2 CONTROL HEAD USER GUIDE ...
Page 2: ......
Page 58: ...General Radio Operation English 40 Notes ...
Page 128: ...Advanced Features English 110 Notes ...
Page 141: ......