Network Technologies SM-8X4-HDA Switch User Manual


 
NTI AUDIO/HD VIDEO MATRIX SWITCH
34
TROUBLESHOOTING
Problem Solution
No Video - Check power – power ON, power cable connected
- Check video cabling – make sure cables are secured
- Check connections – make sure you’re connected to an active input
No Audio - Check power – power ON, power cable connected
- Check audio cabling – make sure BNC cables are secured (for digital audio),
- make sure screw terminals are secure (for analog audio).
- Check connections – make sure you’re connected to an active input
- Check volume – make sure the output you are checking is un-muted and turned up to an audible
level.
WARRANTY INFORMATION
The warranty period on this product (parts and labor) is one (1) year from the date of purchase. Please contact Network
Technologies Inc at (800) 742-8324 (800-RGB-TECH) or (330) 562-7070 or visit our website at http://www.nti1.com for
information regarding repairs and/or returns. A return authorization number is required for all repairs/returns.
MAN066 Rev. 04/4/06