Resi-linx by vcomm  
 

Support

Troubleshooting
categories
RF Distribution

No Picture:

  • Check video source is on
  • Check TV and Modulator are tuned to same channel
  • Check Free To Air signal is >60dB and it is connected to Antenna Input of Video Hub
  • Check power LED is on on the Video Hub
    • If no power LED, check powered by plug pack at Video Hub, or by Modulator input – NOT BOTH (For IR control – must be powered by Modulator)
  • Check channel is at least 1 channel difference from the Modulator frequency and Free To Air frequency (refer interference).

Interference:

  • Check channel is at least 1 channel difference from the Modulator frequency and Free To Air frequency
    • Either way, try moving Modulator channel to different channel. If you can’t find a free channel a Frequency Filter can be purchased to clear a required frequency, and the Modulator can then be tuned to that frequency.
  • Check <15dB difference between Free To Air and Modulator signal at input to Video Hub.
    • If not, signals should be balanced using Gain Control (refer Installation Instructions)
    • If the setup is NON IR and the modulator signal is too strong, use an inline attenuator on Modulator signal

If you need further help please contact us.

Back to top

Resi-linx by Vcomm

  HOME  /  COMPANY  /  PRODUCTS  /  SUPPORT  /  CONTACT  /  SITEMAP

© Copyright 2009 resi-linx® - All Rights Reserved.     Terms & Conditions     Privacy Policy

created by: Interactive House