Elan V8 Installation Manual page 28

V8
INSTALLATION MANUAL
Symptom
Acknowledgement
&V8,ACK,xxx<CR> is not
received within 200ms
Symptom
No source or zone selected
from VIANET controller (ELAN
Touch Panel, etc.).
Incorrect source and/or zone
selected.
Symptom
Video does not appear on desired
TV/monitor. Front of V8 displays
correct source/zone.
Incorrect source displays on
TV/monitor. Front of V8 displays
correct source/zone.
Incorrect source displays on
TV/monitor. Front of V8 displays
incorrect source/zone.
Page 20
Possible Cause
1. The command was formatted
incorrectly.
2. An error has occurred in the V8.
3. Serial cable not connected
or defective.
4. V8 does not have power.
Table 5-4: VIANET Control
Possible Cause
1. VIANET controller not programmed.
2. VIANET signal path wiring bad.
3. UNIT ID DIP switches incorrect.
Incorrect V8 VIANET commands
programmed.
Table 5-5: Video Switching
Possible Cause
1. V8 output cables incorrectly
routed. TV/monitor connected
to incorrect output
2. TV/monitor has incorrect input
selected.
3. Video wiring bad/damaged.
4. Video source not sending video
(not connected, playing, or
turned on).
V8 input cables incorrectly
routed. Source connected to
incorrect V8 input.
Incorrect programming.
E L A N H O M E S Y S T E M S
Solution
Verify/correct programming.
Turn unit OFF, then back ON.
Connect or replace serial cable.
Connect power, check breakers.
Solution
Program VIANET controller.
Verify VIANET wiring.
Verify/correct DIP switches.
Verify/correct programming.
Solution
Verify/correct video output wiring.
Select correct video input on
TV/monitor.
Verify/correct video wiring.
Verify/correct video source
problem.
Verify/correct video input wiring.
Verify/correct IR programming.
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