Adjusting The Volume Level; Adjusting The Squelch Level - Icom IC-M31 Instruction Manual

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4
BASIC OPERATION

■ Adjusting the volume level

The volume level can be adjusted wth [+]/[–].
➥ Push [+]/[–] to adjust the volume level.
• "VOL" ndcator starts blnkng.
• There are 32 volume levels to choose.
• When no key s pushed for 5 sec., the transcever returns to
normal condton.
Blinks during volume
level adjustment.
9
Indicates the
volume level.

■ Adjusting the squelch level

The IC-M31 has a squelch level adjustment, even though there
s no control knob for t. In order to receve sgnals properly, as
well as for the scan to functon effectvely, the squelch must be
adjusted to the proper level.
q Push [SQL•
], then adjust the squelch level wth [+]/[–].
MONI
- "SQL" ndcator starts blnkng.
- There are 11 squelch levels to choose from: "OP" s completely
open; "10" s tght squelch; "1" s loose squelch level.
- When no key s pushed for 5 sec., the transcever returns to
normal condton.
Blinks during squelch
level adjustment.
w Push [SQL•
] agan to return to normal condton.
MONI
✔ CONVENIENT!
The squelch level adjustment key can be selected from
[Y]/[Z] and [+]/[–] wth followng operaton.
• Whle pushng both [SQL•
MONI
to set [Y]/[Z] to the squelch level adjustment key.
• Whle pushng both [SQL•
MONI
to set [+]/[–] to the squelch level adjustment key.
Indicates the
squelch level.
] and [Y], turn the power ON
] and [+], turn the power ON

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