Martin MAC 2000 Profile II User Manual

36 MAC 2000 Profile II
T ROUBLESHOOTING
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 (located near mains inlet). Disconnect fixture and replace fuse.
Secondary fuse(s) blown (located on PCB
inside base).
Disconnect fixture. Check fuses on PCB and
replace.
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 termination plug in output jack of the last
fixture on the link.
Incorrect addressing of the fixtures. Check fixture address and protocol settings.
One of the fixtures is defective and disturbs
data transmission on the link.
Bypass one fixture at a time until normal operation
is regained: unplug the XLR in and out connectors
and connect them directly together. Have the fixture
serviced by a qualified technician.
XLR pin-out on fixtures does not match (pins
2 and 3 reversed).
Install a phase-reversing cable between the fixtures
or swap pins 2 and 3 in the fixture that behaves
erratically.
Magnetically indexed effect
resets correctly but wanders
after fixture reaches operating
temperature.
Effect wheel requires mechanical adjustment.
Disable effects feedback (page 15). Contact Martin
technician for service.
Mechanical effect loses
position.
The transformer setting does not match local
voltage.
Disconnect fixture. Check transformer setting and
correct if necessary.
Mechanical train requires cleaning,
adjustment, or lubrication.
Contact Martin technician for service.
No light and “LERR” error
message displayed.
The ballast and transformer settings do not
match local AC voltage and frequency.
Disconnect fixture. Check ballast and transformer
settings and correct if necessary.
Lamp blown Disconnect fixture and replace lamp.
Lamp not installed Disconnect fixture and install lamp.
Lamp access safety switch open
Verify that lamp access plate is fully seated and
locked in place.
Lamp too hot to strike
Send a lamp off command. Allow the lamp to cool
for 5 - 10 minutes and try again.
Lamp cuts out intermittently.
Fixture is too hot.
Allow fixture to cool.
Clean air filters.
Reduce ambient room temperature.
The ballast and transformer settings do not
match local AC voltage and frequency.
Disconnect fixture. Check ballast and transformer
settings and correct if necessary.
Table 7: Troubleshooting

Martin MAC 2000 Profile II Specifications

General

Brand	Martin
Model	MAC 2000 Profile II
Category	Lighting Equipment
Language	English