Icom F6220D 16 USA Instruction Manual page 8

1
PANEL DESCRIPTION
Programmable function keys (Continued)
■
PRIORITY A CHANNEL, PRIORITY B CHANNEL
Push to select the Priority A or Priority B channel.
PRIORITY A CHANNEL (REWRITE),
PRIORITY B CHANNEL (REWRITE)
Push to select the Priority A or Priority B channel.
➥
Hold down [Prio A (Rewrite)] or [Prio B (Rewrite)] for
➥
1 second to assign the operating channel to Priority A or
Priority B channel, respectively.
MEMORY CHANNELS 1, 2, 3, 4
Push to directly select memory channel 1, 2, 3 or 4, if pro-
grammed.
Consult your dealer for details.
MONITOR
Push to turn the CTCSS (DTCS) squelch mute ON or OFF.
LIGHT
Push to turn ON the backlight for about 5 seconds, when the
backlight function is set to "OFF" in the User Set mode.
HIGH/LOW
Push to select the transmit output power temporarily or per-
manently, depending on the preprogramming.
• Ask your dealer for the output power level for each selection.
4
LOCK
Hold down this key until "LOCK ON" is displayed to elec-
➥
tronically lock all programmable keys except the following:
[Moni], [Lock], [Emergency]*, [Power OFF Emergency]*,
[Surveillance], [Siren], [Lone Worker]*, [Light] and [Shift].
* For digital operation. See the operating guide for details
To turn OFF the Key Lock function, hold down this key until
➥
"LOCK OFF" is displayed.
TALK AROUND
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
Push to toggle the IF bandwidth between wide and narrow.
SURVEILLANCE
Push to turn the surveillance function ON or OFF.
When this function is turned ON and a signal is received, the
beep is not heard and the LED does not light, even if a key
is pushed.
SIREN
Hold down for 1 second to sound the siren.
This function can be used for situations other than an emer-
gency alert, such as a security alarm for example.
• The siren can only be stopped by turning OFF the transceiver power.