Function Display - Icom IC-M502 Instruction Manual

2
PANEL DESCRIPTION

Function display

q BUSY
w 25W
TAG
e
r CALLING
q BUSY/TRANSMIT INDICATOR (p. 8)
"BUSY" appears when receiving a signal or when the
squelch opens.
"TX" appears while transmitting.
w POWER INDICATOR (p. 8)
"25W" appears when high power is selected.
"1W" appears when low power is selected.
e TAG CHANNEL INDICATOR (p. 13)
Appears when a tag channel is selected.
r CHANNEL NAME INDICATOR
Channel comment appears if programmed. (p. 9)
4
o i
INT
CALL
SC DUP
t y
"Low battery" flashes when the battery voltage drops to
approx. 10 V DC or below.
"DUAL" appears during dualwatch; "TRI" appears dur-
ing tri-watch. (p. 11)
t SCRAMBLER INDICATOR (p. 10)
Appears when an optional voice scrambler is activated.
u
y DUPLEX INDICATOR (p. 6)
Appears when a duplex channel is selected.
u CHANNEL NUMBER READOUT
Indicates the selected operating channel number. "A"
appears when a simplex channel is selected. (p. 6)
In set mode, indicates the selected condition. (p. 30)
i CHANNEL GROUP INDICATOR (p. 6)
Indicates whether an International (INT), U.S.A. (USA),
Canadian (CANADA) or weather (WX) channel is selected.
o CALL CHANNEL INDICATOR
"CALL" appears when the call channel is selected. (p. 6)
"SP OFF" appears when the internal speaker is turned
OFF in set mode. (p. 32)
"LOCAL" appears when the attenuator is in use. (p. 8)
• The order of indication precedence is "LOCAL," "SP OFF" and
"CALL."