Icom IC-820H Instruction Manual page 46

47
ADJUSTMENTS
i internal selections
The MAIN unit has 6 selectable switches to match
your desired operation and for connecting external
equipment.
To perform these selections, unplug the DC power
cable and read "Opening the transciever's case" on
p. 44.
« HEADPHONES AUDiO
SEPA MIX
Separate output Mixed output
The headphones' audio output can be set for a mix of
main and sub band audio or for separated main and sub
band channels when using stereo headphones.
* Initial setting: Separate output
e MODULATION INPUT SENSITIVITY
HIGH LOW
nored when "PACT" (9600 bps) in "Baud rate selection"
is selected.
* Initial setting: LOW (100 mV)
e COMPRESSOR LEVEL
The speech compressor
function increases the
average talk power level
during SSB operation.
Adjust the trimmer con-
trol to get adequate com-
pression level but no
distortion while moni-
toring your transmitted
voice signal with anoth-
er V/UHF all mode
transceiver.
Increase
decrease
o CW SIDE TONE LEVEL
CW side tone level is CW side tone level varies
controlled by [CW SIDE with [CW SIDE TONE] and
TONE] only. [AF] on the front panel.
The [CW SIDE TONE] control on the rear panel controls
the CW side tone level. This setting determines whether
the output level is controlled by the [CW SIDE TONE]
control only or is related to the [AF] control.
* Initial setting: Fixed level (regardless of the [AF] con-
trol)
TEEBSSSRBERURTES
'SRERERRERELO SESE: