Spare Fuses (Atc 20); I Rear Panel - Icom IC-FR3100 Instruction Manual

!6 ANI CLEAR SWITCH [ANI CLR]
Push for 1 sec. to clear the received ANI ID indica-
tion on the display and return to the original indica-
tion.
NOTE: This switches' function is not available for
some versions.
!7 DEALER-PROGRAMMABLE SWITCH [PROG]
Toggles the pre-programmed function ON or OFF
when pushed.
!8 PROGRAMMED FUNCTION INDICATOR
Lights green while the pre-programmed function is
activated.
!9 DC INDICATOR
Lights green during DC operation.

I Rear panel

TX/TX•RX
q w
q TRANSMIT ANTENNA CONNECTOR [TX/TX•RX]
➥ Connects a transmit antenna (impedance: 50 Ω)
and outputs transmit signals.
➥ When installing an optional internal duplexer
(supplied by a third party), this connects the
transmit/receive to an antenna.
w EXTERNAL SPEAKER CONNECTOR [EXT SP]
Accepts a 4 Ω external speaker.
e REMOTE CONNECTOR [REMOTE]
Connects to the remote controller.
• See p. 3 for remote connector information.
r ACCESSORY CONNECTOR [ACC]
Connects to the remote controller.
• See pgs. 3, 4 for accessory connector information.
t RECEIVE ANTENNA CONNECTOR [RX]
➥ Connects a receive antenna (impedance: 50 Ω)
and inputs received signals.
EXT SP REMOTE
ACC
e r
D D Function display
32HH@HICOMHINC.
q w e
q MEMORY CHANNEL INDICATOR
Shows the selected memory channel.
w TRANSMIT POWER INDICATOR
Shows the output power level.
e AUDIBLE INDICATOR
"@" appears during audible condition, disappears
during inaudible condition. (During audible condi-
tion, the audio mute is cancelled.)
r ALPHANUMERIC INDICATORS
Shows a variety of text or code information.
AC
RX
t y
➥ When installing an internal duplexer (supplied by
third party), do not use this connector.
y AC POWER SOCKET [AC]
Connects the supplied AC power cable to a domes-
tic AC outlet.
u GROUND TERMINAL [GND]
Ground the repeater through this terminal to prevent
electric shocks, TVI, BCI and other problems.
i DC POWER INPUT TERMINALS [BATTERY]
Connects the 12 V storage battery for the repeater
backup when the AC power is interrupted. These
terminals are also used for DC power operation.
CAUTION: NEVER short the (+) line of the DC
power cable to the repeater's chassis when con-
necting a DC power cable to the [BATTERY] termi-
nals. Otherwise there is danger of electric shock
and/or equipment damage.
PANEL DESCRIPTION
r
BATTERY
GND
u
1
i
2