Icom IC-40Jr Instruction Manual page 7

q ANTENNA
Extend the antenna completely when using the transceiver.
• The antenna collapses completely into the transceiver body for car-
rying purposes.
• The antenna can be adjusted 90 degrees from the regular position
when operating the transceiver in a horizontal position.
w PTT SWITCH [PTT]
• Push and hold to transmit; release to receive.
e CHANNEL UP SWITCH [UP/Y]
• Push to change the operating channel up.
• Push and hold to increment the operating channel continuously.
• While scanning, changes scanning direction. (p. 13)
r CHANNEL DOWN SWITCH [DOWN/Z]
• Push to change the operating channel down.
• Push and hold to decrement the operating channel continuously.
• While scanning, changes scanning direction. (p. 13)
t SPEAKER
y MICROPHONE [MIC]
u MODE SWITCH [MODE]
• Push to switch between Group mode and Normal mode. (p. 14)
• Push and hold for 1 sec. to open squelch; push and hold for 1 sec.
to close it again. (p. 8)
i POWER SWITCH [POWER]
• Push to turn the power ON; push for 1 sec. to turn the power OFF.
• Continue to hold [POWER] down for 2 sec. after power ON to turn
the lock function ON and OFF. (p. 18)
• Push to switch between repeater and simplex operation. (p. 12)
o FUNCTION DISPLAY (p. 4)
!0 VOLUME CONTROL [VOL]
Rotate clockwise to increase, and counterclockwise to decrease vol-
ume.
!1 1 EXTERNAL SPEAKER AND MICROPHONE JACKS
Connect an optional speaker-microphone or headset, if desired.
PANEL DESCRIPTION
2
3