Motorola ASTRO APX MOBILE O2 CONTROL HEAD, User Manual

Page: 127 / 142

Advanced Features
English
109
• Change to a new zone. The radio announces the current
zone and channel it is transmitting.
• Change to a new channel within the current zone. The radio
announces the current channel.
• Press either the Menu Select button or preprogrammed
button of the radio to launch or terminate Scan, Monitor,
Talkaround/Direct or Transmit Inhibit. The radio announces
the corresponding feature activation or deactivation.
Helpful Tips
The following are suggestions to assist you in troubleshooting
possible operating problems.
If your radio is locked up or the display shows
FAIL 01/09
, turn
the radio off and then back on. If this does not correct the
condition, take the radio to a qualified radio technician for
service.
If radio operation is intermittent, check with other persons using
the system for similar problems before taking the radio in for
service. Similar problems indicate a system malfunction rather
than a radio failure.
If symptoms persist or, if your unit exhibits other problems,
contact a qualified radio technician.
The cables that connect to the rear of the radio
could have live voltage on some of their pins. Do
not remove or reconnect these cables. Only a
qualified radio technician should perform this task.
Service performed by unauthorized personnel may
cause the radio to transmit an emergency alarm
even if the unit is turned off.
!
C a u t i o n