Vigitron Vi6204 User Manual

5. Troubleshooting

P o r b e l m C a u s e
No picture Connections are not
secure
Wrong pair of wires
Scrambled picture Wrong polarity
Picture is unstable Long stubs
and has ghost
effect
Noisy picture Untwisted pair of wires
Dim picture Long wires
High gauge wires.
UTP more than 4000 ft.
Low quality or Shielded wires
blurred picture

6. Limited Lifetime Warranty

Vigitron, Inc. warrants that all Vigitron products ("Product"), if used in accordance with these
instructions, will be free of defects in material and workmanship for as long as the original end
user purchaser owns the product. At Vigitron's option, defective product will be repaired,
replaced or substituted with a product of equal value.
This warranty does not apply if, in the judgment of Vigitron, Inc., the Product fails due to
damage from shipment, handling, storage, accident, abuse or misuse, or if it has been used or
maintained not conforming to Product manual instructions, has been modified, or serial number
removed or defaced. Repair by anyone other than Vigitron, Inc. or an approved agent will void
this warranty. Vigitron, Inc. shall not under any circumstances be liable to any person for any
incidental, indirect or consequential damages, including damages resulting from use or
malfunction of the product, loss of profits or revenues or costs of replacement goods. The
maximum liability of Vigitron, Inc. under this warranty is limited to the original purchase price of
the Product.
Prior to returning any defective Product, the end customer or the reseller from whom the end
customer originally purchased the Product must obtain a Return Materials Authorization (RMA)
number from Vigitron, Inc. All defective Products should be returned to Vigitron, Inc. with
shipping charges prepaid. No collect shipments will be accepted.
7810 Trade Street, Suite 100
San Diego, CA 92121
U.S.A.
www.vigitron.com
S l o t u o i n
Make sure the connections are secured
properly and wires are not broken or missing.
Verify that each video signal uses conductors
from the same twisted pair.
Check polarity on each pair of wires.
Make sure to match the corresponding
numbers on the detachable terminal block and
BNC connectors
The transceiver devices must be used with
point to point connection of unshielded twisted
pair wires. Remove any extra branch of twisted
pair wires. Verify that there are no star
configurations.
Use twisted pair wires to avoid interference.
Adjust the gain.
Wire gauge must be 24 or better.
Use lass than 2000 ft. with passive transceivers
Use unshielded twisted pair wires Cat 2-7 to
avoid impedance mismatch.
Phone: (858) 484-5209
Fax: (858) 484-1205
support@vigitron.com
MODEL Vi6204
4-PORT ACTIVE
UTP RECEIVER HUB
USER'S MANUAL
VIGITRON, INC.
7810 Trade Street, Suite 100
San Diego, CA 92121, U.S.A.
Phone: (858) 484-5209
Fax: (858) 484-1205
www.vigitron.com