Basic Operation; I Receiving - Icom IC-207H Instruction Manual

I Receiving

➀
Push [PWR] for 1 sec. to turn power ON.
➁
Push [BAND] to select a band.
➂
Set the audio level.
➥ Push [MONI] to open the squelch.
➥ Rotate the [VOL] control to adjust the audio output level.
➥ Push [MONI] again to close the squelch.
➃
Set the squelch level.
➥ Rotate [SQL] fully counterclockwise in advance.
➥ Rotate [SQL] clockwise until the noise just disappears.
➥ When interference is received, rotate [SQL] clockwise
again for attenuator operation.
➄
Set the operating frequency. (pgs. 15–19)
➅
When receiving a signal on the set frequency, squelch
opens and the transceiver emits audio.
• "BUSY" appears and the S/RF indicator shows the relative signal
strength for a received signal.
BUSY
H I
When receiving a signal on VHF.
9
5
1

BASIC OPERATION

The volume and squelch levels can be adjusted via the mi-
crophone. However, levels return to the front panel setting
when power is turned OFF or a front panel control is adjusted.
Ä
Push [PWR] on the transceiver for 1 sec. to turn
BAND
power ON.
Å
Set the audio levels.
➥ Select the desired band.
➥ Push [➀MONI], then push [BZVOL] or
VOL
[IYVOL] to adjust the audio level.
➥ Push [➀MONI] again to close the squelch.
Ç
Set the squelch level using [AZSQL] or
VOL
[HYSQL], if desired.
É Set the operating frequency. (pgs. 15–19)
BUSY
9
H I 5
1
Appears while setting volume
✔ CONVENIENT
RF attenuator: The transceiver has an RF attenuator related
to the [SQL] setting. The attenuator is automatically activated
when [SQL] is rotated further than the 12 o'clock position.
Approx. 10 dB attenuation is obtained at full rotation.
4
9
H I
5
1
Appears while setting squelch
20