Troubleshooting
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 oper-
ation)
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 devices
transmitting on link
Bypass fixtures one at a time until normal oper-
ation 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
intermittently,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
p. 6
BEAMER 7R
ENGLISH VERSION
