5
2
PANEL DESCRIPTION
New2001
2
t CHANNEL GROUP INDICATOR (p. 8)
Indicates whether an International “
IINNTT
,” U.S.A. “
UUSSAA
,”
DSC “
DDSSCC
” or ATIS “
AATTIISS
” channel is in use. (Depends
on version)
y CALL CHANNEL INDICATOR (pgs. 7, 10)
Appears when the call channel is selected.
u LOW BATTERY INDICATOR
Blinks when the battery voltage drops to approx. 10 V DC
or below.
i CHANNEL NUMBER READOUT
Indicates the selected operating channel number.
o CHANNEL COMMENT INDICATOR
Channel comment appears if programmed. (p. 11)
!0 TIME ZONE INDICATOR
➥ Shows the current time data when a GPS receiver is
connected.
•“
????
” may blink every 2 sec. instead of current time data when
the GPS current time data is invalid.
•“
????
” may blink every 2 sec. instead of current time data 4
hours after the time data is input manually, up until 23.5 hours
have past.
➥ “
LLooccaall
” appears when the offset time data is set.
(p. 38)
➥ “
NNoo TTiimmee
” appears when no GPS receiver is con-
nected and no time data is input manually.
!1 POSITION INDICATOR
➥ Shows the GPS position data.
•“
????
” may blink every 2 sec. instead of position data when the
GPS position data is invalid. In such a case, the last position
data is held for up to 23.5 hours.
•“
????
” may blink every 2 sec. instead of position data 4 hours
after the position data is input manually, up until 23.5 hours
have past.
➥ “
NNoo PPoossiittiioonn
” appears when no GPS receiver is
connected and no position data is input manually.
!2 SCAN INDICATOR
➥ “
PPRRII--SSCCAANN 1166
” appears during Priority scan;
“
NNOORRMMAALL SSCCAANN
” appears during Normal scan. (p. 15)
➥ “
DDUUAALL 1166
” appears during Dualwatch; “
TTRRII 1166
” ap-
pears during Tri-watch. (p. 13)
!3 SCRAMBLER INDICATOR (p. 12)
Appears when the voice scrambler function is activated.
(only when the optional scrambler unit is installed.)
!4 BUSY/TRANSMIT INDICATOR (p. 9)
➥ “
BBUUSSYY
” appears when receiving a signal or when the
squelch opens.
➥ “
TTXX
” appears while transmitting.
!IC-M603.qxd 06.7.28 1:46 PM Page 5 (1,1)
