Modulator Menu; Setting The Modulation Depth (Residual Carrier) - Triax CCS 1231 Assembly Manual

The display " I " is for helping to set the input frequency.
That does not mean that a visual check is unnecessary.
• Press the
—> The "DECODER" menu appears in the display.
• Press and hold down the
"MODULAT: Modulator" appears in the display.
5.3.4

Modulator menu

Bx 1A DECODER:
PAL
• By pressing the
output) off or on ("off" or "on").
• Press the
—> The display shows "MODULAT: Depth:".

Setting the modulation depth (residual carrier)

If the sound drones due to the content of the picture, lower
the modulation depth.
• Press
"-5 %" or "-10 %").
Reception frequency is too low
Reception frequency is ideal
Reception frequency too high
button.
▶
t > 2 s t > 2 s
Bx 1A
▶
Modulator:
buttons, switch the modulator (HF
button.
Bx 1A
Depth:
to set the modulation depth ("normal" or
- 14 - - 14 -
button until
MODULAT:
on
on / off
MODULAT:
normal normal ... –10%