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ENGLISH
Quartetto Series User manual
11. TROUBLESHOOTING
PROBLEM Probable Cause(s) Remedy
No response from fixture when
power is applies
No power to fixture Check power cables
Primary fuse blown Replace fuse
Secondary fuse blown Replace fuse
Fixture resets but does not respond
correctly to controller
(DMX mode operation)
Controller not connected Connect controller
Incorrect addressing of
the fixtures
Check address setting on
fixture and controller
Bad data link connection
Inspect cables and correct
poor connections and/or
broken cables
Conflict between tracking
and vector control
Eliminate scene cross-fade
on controller
Data link not terminated
Insert termination plug in
output of last fixture
Defective fixture or 2 de -
vices transmitting on link
Bypass fixtures one at a
time until normal operation
is regained: unplug both
connectors and connect
them directly together
Colors cannot be mixed
Random color mixing is on
Turn off random color
mixing
Fixture does not reset correctly
Electronic or mechanical
failure
Contact service technician
No light, lamp cuts out intermittent-
ly, or burns out too quickly
Lamp missing or blown
Disconnect fixture and
replace lamp
Fixture or lamp is too hot
Allow fixture to cool. If
problem persists, contact
service technician