RELM GPH-CMD, Programming Instruction Manual, Page: 7 / 61

RELM Wireless Corporation 3
While entering the password code the display will not change, but a
beep will sound for each key pressed. If the password code is entered
incorrectly, the radio will reset to normal operation.
mobile radios
SCN
PRI SQL
ch 01
PRG PR TX RX SCN ID CG

MON GRP
G
R
P
Press to
Enter
Program
Mode
Select a channel group to be programmed
See “Select a Group/Channel” in the
Owner’s Manual.
Press and hold the [FCN] button on the
microphone and the far right soft switch on
the front of the radio simultaneously.
SCN PRI SQL
- - - - I D
PRG PR TX RX SCN ID CG

MON GRP
G
R
P
The radio is now in the Password Entry
Mode.
Enter the six-digit password code for the
selected group. Without the correct
password code, you cannot proceed with
programming.
SCN PRI SQL
CH 0 0
PRG PR TX RX SCN ID CG

MON GRP
G
R
P
Press the [ENT] key to proceed to
Programming Mode. The display will change
to PRG CH 00.
While entering the password code the display will not change, but a
beep will sound for each key pressed. If the password code is entered
incorrectly, the radio will reset to normal operation.