Function Display - Icom IC-A20 Owner's Manual

FUNCTION DISPLAY -
FUNCTION INDICATOR
DUPLEX INDICATOR (p. 19, 20)
TRANSMIT INDICATOR (p. 12)
RECEIVE INDICATOR (p. 10)
LOCKOUT CHANNEL
INDICATOR (p. 17, 18)
KEY LOCK INDICATOR (p. 27)
MEMORY CHANNEL INDICATOR
(p. 13, 14)
SCAN UP/DOWN INDICATORS
(p. 15 ~ 18)
FREQUENCY DISPLAY (p. 21)
COURSE INDICATOR (p. 21, 26)
TO-FROM FLAG INDICATORS (p. 21 ~ 26)
COURSE DEVIATION INDICATOR (p. 21 ~ 26)
LOW BATTERY INDICATOR