Receive And Transmit; Output Power Selection - Icom IC-T22A Instruction Manual

@ Receive and transmit
G CAUTION: Transmitting without an antenna may dam-
Y) age the transceiver.
© Push [POWER] for 2 sec. to turn power ON.
@ While pushing [MONI] rotate [DIAL] to set the audio output
level.
@ Rotate [SQL] to set the point where audio noise is just
muted.
@ Set an operating frequency.
When a signal is received:
' Squelch opens and audio is emitted from the speaker.
'» The S/RF indicator shows the relative signal strength.
© Push and hold [PTT] to transmit; then speak into the mic.
*Do not hold the microphone too close to your mouth or speak
too loudly. This may distort the signal.
* The TX/RX indicator lights red.
* The S/RF indicator shows the output power selection.
© Release [PTT] to return to receive.
\
v CONVENIENT
Monitor function: Push and hold [MONI] to listen to weak
signals without disturbing the squelch setting.
RX indicator: The green LED lights when receiving a signal
(or when squelch opens). However, it can be turned OFF to
conserve battery power (p. 35).
BASIC OPERATION 3
© Volume switches
The [VOL] switches can be used to adjust the audio output at
any time. The audio output can be adjusted over 17 discrete
levels — push the [VOL] switches momentarily to increment
or decrement to volume in single steps; or, push and hold the
[VOL] switches to continuously change the volume.
*"VOL" and the audio output bar appear whilé pushing one of the
[VOL] switches.
Push "© to increase the volume.
Max. audio: vo. eosescsss08
Push © to decrease the volume.
Audio muted: VOL (no segments appear)
Vv CONVENIENT
Using the [DIAL]: While pushing [MONI], audio can be ad-
justed with [DIAL].
© Output power selection
Push [H/L] to toggle the output power level between high and