Icom IC-M504 Function display, Panel Description, Busy, Call, Loc Rx, Scram, Normal, Scan

2 PANEL DESCRIPTION

■Function display

	q w e r t					y
!5	BUSY	25W			INT	CALL
!4	LOC RX			DUP				u
!3	SCRAM		TAG
!2	NORMAL		SCAN				i

!1 -34°34.506N 123°23.236W

!0 Local 1:10 CALLINGo

qRX SPEAKER INDICATOR (p. 51) Appears during the RX Speaker mode.

wPOWER INDICATOR (p. 8)

➥“25W” appears when high power is selected.

➥“1W” appears when low power is selected.

eTAG CHANNEL INDICATOR (p. 13) Appears when a TAG channel is selected.

rDUPLEX INDICATOR (p. 7)

Appears when a duplex channel is selected.

tCHANNEL GROUP INDICATOR (p. 7)

Indicates whether an U.S.A. “USA,” International “INT,” Canadian “CAN” or weather “WX” channel is in use.

yCALL CHANNEL INDICATOR (pgs. 6, 9) Appears when the call channel is selected.

uLOW BATTERY INDICATOR

Blinks when the battery voltage drops to approx. 10 V DC or below.

iCHANNEL NUMBER READOUT

Indicates the selected operating channel number.

oCHANNEL COMMENT INDICATOR

Channel comment appears if programmed. (p. 10)

!0TIME 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.

➥“Local” appears when the offset time data is set. (p. 47)

➥“No Time” appears when no GPS receiver is con- nected and no time data is input manually.

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