E F Johnson Company 2425330 User Manual

37

Revised August 2002

Part No. 001-5300-007CD-NR

A government license is usually required to 

operate this transceiver on the air. 

If “UNPROGRAMD” is displayed, the cause 

could be any of the following:

•

An unprogrammed channel is selected. Select a 
programmed channel.

•

The selected channel is programmed for an option 
that is not installed or an error in programming was 
detected. Contact your system operator for service.

If no characters or all characters appear in the 

display, the viewing angle may be improperly 
adjusted. Refer to Section 3.3 on page 9 for more 
information. 

If some other problem is occurring, turn power 

off and then on again to reset the control logic. Also 
make sure that the controls are properly set and that 
the power, external speaker, and accessory cables (if 
used) are securely plugged into the back of the trans-
ceiver. 

If the transceiver is completely inoperative, check 

the power cable fuse that is usually located near the 
vehicle battery. If it is blown, remedy the cause if 
possible and replace it with the same type (15A). If the 
transceiver still does not operate properly, return it to 
your system operator for service.