Functions of the potentiometers in the radiotelephones
Icom ICV or ICU 200

When Tranceiver is open side HP, you could notice that there are no badly potentiometers
For what are used it???
The response in image.

R540 is used to adjust the CTCSS.
R547 makes it possible to regulate the height of the sound of the " Beep " which is emitted in the HP at the time of the support on a key.
R532 is the Micro profit.
R527 and R529 are for " Adjustement deviation "
R543 reserved for Squelch.
(Recall: the Volume/squelch button must be inserted towards the frontage during this adjustment)

Côté TX.....vous will find the potar R179 for the adjustment of the power of exit.....il is only in the housing of the Amplifier.

Page carried out 21/09/2001 by F5JTZ
Last modif 21 Seven 2001
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