Icom IC-3220A Instruction Manual page 5

@ SET MODE SWITCH [SET] (p. 13)
Accesses SET mode and advances the SET mode
displays.
Activates the lock function when pushed and held.
© TRANSMIT POWER SWITCH [HI/LO] (p. 17)
Sets the transmit power to high or low.
Reverses the SET mode display in SET mode.
© PAGER/CODE SQUELCH SWITCH [PGRICS]
(pgs. 33, 34)
Activates the pager or code squelch function when
an optional UT-55 DTMF ENCODER/DECODER UNIT
is installed.
@ TONE SWITCH [TI/T. SQL] (pgs. 20, 35)
Turns ON the subaudible tone encoder when an
optional UT-50 TONE SQUELCH UNIT or *UT-51
PROGRAMMABLE TONE ENCODER UNIT is
installed.
Turns ON the pocket beep or tone squelch function
when the UT-50 is installed.
* The U.S.A. version already has this unit.
PANEL DESCRIPTION 1
@ DUPLEX SWITCH [DUP] (p. 19)
Selects simplex, —duplex, +duplex.
Activates the memory split function when pushed
and held in MEMORY mode.
@® BAND SWITCH [BAND]
Selects the VHF or UHF band.
Turns ON the full duplex function when pushed and
held.
@® MEMORY/CALL CHANNEL SWITCH [M/CALL]
Selects MEMORY mode or CALL CHANNEL mode.
Activates the priority watch function when pushed
and held.
© VFO/MHz SWITCH [V/MHz]
Selects VFO mode in other modes.
Sets the tuning step to MHz step in VFO mode.