iv
DISPLAY BACKLIGHT ............................................ 57
P
ERMANENT
B
ACKLIGHT
........................................... 57
A
UTOMATIC
B
ACKLIGHT
............................................ 57
LOCK FUNCTION ................................................... 58
TUNE ENABLE ....................................................... 58
MICROPHONE PF KEYS (K
EYPAD
M
ODELS
O
NLY
) .... 59
NARROW BAND FM OPERATION ......................... 60
POWER-ON MESSAGE ......................................... 60
PROGRAMMABLE VFO ......................................... 61
TIME-OUT TIMER ................................................... 62
CHAPTER
12
MICROPHONE
CONTROL
MIC LOCK ............................................................... 64
CHAPTER
13
OPTIONAL
ACCESSORIES
CHAPTER
14
TROUBLESHOOTING
MAINTENANCE ...................................................... 66
G
ENERAL
I
NFORMATION
............................................ 66
S
ERVICE
................................................................ 66
S
ERVICE
N
OTE
....................................................... 66
C
LEANING
.............................................................. 67
RESETTING THE TRANSCEIVER ......................... 67
I
NITIAL
S
ETTINGS
.................................................... 67
F
ULL
R
ESET
.......................................................... 67
VFO R
ESET
.......................................................... 68
TROUBLESHOOTING ............................................ 69
SPECIFICATIONS
INDEX