Icom IC-F5010 series Instruction Manual page 8

1
PANEL DESCRIPTION
■ Programmable function keys (continued)
LOCK KEY
Hold down to electronically lock all programmable keys ex-
cept the following:
[Moni(Audi)], [Lock], [Call] (incl. Call A and Call B), [Emer-
gency], [Surveillance], [Siren], [Lone Worker] and [OPT 1/2/3].
LONE WORKER KEY
Push to turn the Lone Worker function ON or OFF.
• If the Lone Worker function is activated, the Emergency function is
automatically turned ON after the specified time period has passed
with no operation performed.
HIGH/LOW KEY
Push to select the transmit output power level temporarily or
permanently, depending on the preprogramming.
• Ask your dealer for the output power level for each selection.
TALK AROUND KEY
Push to turn the talk around function ON or OFF.
• The talk around function equalizes the transmit frequency to the
receive frequency for transceiver-to-transceiver communication.
WIDE/NARROW KEY
Push to toggle the IF bandwidth between wide and narrow.
• The wide passband width can be selected from 25.0 or 20.0 kHz
using the CS-F3020/F5010/F5020
eration only) Ask your dealer for details.
4
. (PMR op-
cloning software
DTMF AUTODIAL KEY
Push to transmit a DTMF code.
RE-DIAL KEY
Push to transmit the last-transmitted DTMF code.
• TX memories are cleared after turning OFF the transceiver.
CALL KEYS
Push to transmit a 2/5-tone ID code.
• Tone call transmission may be necessary before you call another
station, depending on your signalling system.
• [Call A] and/or [Call B] may be selectable when your system em-
ploys selective 'Individual/Group' calls. Ask your dealer which call
is assigned to each key.
EMERGENCY KEY
Hold down for a specified period to transmit an emergency
call.
• Beeps sound when the emergency call is transmitted.
• The transceiver can transmit an emergency call without the beep
sounding and the LED indicator lighting. Ask your dealer for de-
tails.
• If you want to cancel the emergency call, hold down the key again,
before transmitting the call.
• The emergency call is transmitted only one time, or repeatedly until
receiving an acknowledgement signal, or until the power is turned
OFF.
When a matched 5-tone code signal is received, the emergency
function can be cancelled depending on the presetting. (PMR op-
eration only)