Troubleshooting - TECshow BEAMER 7R Manual De Usuario

Troubleshooting

Troubleshooting
Problem
No response from fixture
when power is applies
Fixture resets but does
not respond correctly to
controller(DMX mode oper-
ation)
Colors cannot be mixed
Fixture does not reset
correctly
No light, lamp cuts out
intermittently,or burns out
too quickly
BEAMER 7R
ENGLISH VERSION
Probable cause(s)
No power to fixture
Primary fuse blown
Secondary fuse blown
Controller not connected
Incorrect addressing of the
fixtures
Bad data link connection
Conflict between tracking and
vector control
Data link not terminated
Defective fixture or 2 devices
transmitting on link
Random color mixing is on
Electronic or mechanical failure
Lamp missing or blown
Fixture or lamp is too hot
Remedy
Check power cables
Replace fuse
Replace fuse
Connect controller
Check address setting on fixture and controller
Inspect cables and correct poor connections and/
or broken cables.
Eliminate scene cross-fade on controller
Insert termination plug in output of last fixture
Bypass fixtures one at a time until normal oper-
ation is regained:unplug both connectors and
connect them directly together
Turn off random color mixing
Contact service technician
Disconnect fixture and replace lamp
Allow fixture to cool. If problem persists,contact
service technician
p. 6