Martin MAC III User Manual

54 MAC III Wash user manual
Troubleshooting
Problem Probable cause(s) Remedy
One or more of the fixtures is
completely dead.
No power to fixture.
Check that power is switched on and cables are
plugged in.
Primary fuse blown.
Isolate fixture from power. See Martin™ service
documentation for the fixture or contact Martin™ for
service.
Secondary fuse(s) blown.
Isolate fixture from power. See Martin™ service
documentation for the fixture or contact Martin™ for
service.
Fixtures reset correctly but
respond erratically or not at all
to the controller.
Bad data link.
Inspect connections and cables. Correct poor
connections. Repair or replace damaged cables.
Data link not terminated.
Insert DMX termination plug in data output socket
of the last MAC III Wash on the data link.
Incorrect addressing of fixtures. Check fixture address and protocol settings.
One of the fixtures is defective and disturbs
data transmission on the link.
Unplug the XLR in and out connectors and connect
them directly together to bypass one fixture at a
time until normal operation is regained. Have the
fixture serviced by a qualified technician.
Time out error after fixture reset. Effect requires mechanical adjustment. Contact Martin technician for service.
Mechanical effect loses
position.
Mechanical train requires cleaning,
adjustment, or lubrication.
Contact Martin technician for service.
No light and lamp error
message displayed.
Lamp blown Disconnect fixture and replace lamp.
Lamp not installed Disconnect fixture and install lamp.
Lamp access door safety switch open
Verify that lamp access door is fully seated and
locked in place.
Lamp cuts out intermittently. Fixture is too hot.
Allow fixture to cool.
Clean fixture.
Reduce ambient temperature.
Table 6: Troubleshooting

Martin MAC III Specifications

General

Brand	Martin
Model	MAC III
Category	Light Fixture
Language	English