Dawnco PCMA860-HQ Manuale di installazione e funzionamento - Pagina 6

Sfoglia online o scarica il pdf Manuale di installazione e funzionamento per Modulatore Dawnco PCMA860-HQ. Dawnco PCMA860-HQ 7. A/v mini-modulator

Stampa la pagina

Operations and Controls

PCMA860-HQ
Panels
1.
Video Level Control:
Use this control to adjust the video modulation level (picture quality).
2.
Audio Level Control:
Use this control to adjust the audio modulation level (volume).
3.
Audio /Video Ratio Control:
Used to set the level of the audio carrier in relation to the video carrier.
4.
RF Output Level Control:
Used to set output level.
5.
CATV/ANT:
Push this button to select either CATV or TV mode.
6.
Channel Select:
Push this button to change channel to higher number.
7.
Channel Select:
Push this button to change channel to lower number.
8.
Channel Lock Control:
Switch is used to prevent accidental change of channel.
9.
Channel Display:
Indicates selected channel and that power is on when lit.
10.
HRC, IRC Off-set Control:
Slide switch selects standard, HRC and IRC frequencies.
11.
Pre-emphasis on/off:
Allows preemphasis to be disabled when used with BTSC generator.
12.
Video Input:
Accepts video output from satellite receiver, VCR and CCTV camera.
13.
Audio Input:
Accepts audio output from satellite receiver and VCR.
14.
DC Power Inputs:
The three-wire power cable from the power supply connects to this jack.
15.
RF Output:
Connect this port to distribution system.
Ph:800-421-6511
6
Rev. 04/03
www.picomacom.com