Martin MAC 600, Руководство пользователя

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22 0$&(
DIER
(Dimmer time-out)
CYER
(Cyan time-out)
MAER
(Magenta time-out)
YEER
(Yellow time-out)
COER
(Color time-out)
b1ER
(Beam
shaper 1 time-out)
b2ER
(Beam shaper 2 time-out)
...the magnetic-indexing circuit is
malfunctioning (e.g. sensor defective or
magnet missing). After the time-out, the
effect in question will stop in a random
position.
•
Contact Martin service
personnel for assistance.
a p p e n d i x c
TROUBLESHOOTING
Problem Probable cause(s) Remedy
One or more of the fixtures is
completely dead.
Fixture not powered on.
Check that power is switched on and cables
are plugged in.
Primary fuse blown (located at the
mains inlet cable).
Disconnect fixture and replace fuse.
Secondary fuse(s) blown (located
on PCB inside the fixture base). Disconnect fixture. Check fuses on PCB
(F601 and F602) and replace.
Fixtures reset correctly but all
respond erratically or not at all to
the controller.
The controller is disconnected from
the data link.
Connect controller.
XLR pin-out of the controller does
not match pin-out of the first fixture
on the link (i.e. signal is reversed).
Install a phase-reversing cable between the
controller and the first fixture on the link.
Fixtures reset correctly but some
respond erratically or not at all to
the controller.
Bad data link connection.
Inspect connections and cables. Correct poor
connections. Repair or replace damaged
cables.
Data link not terminated with
120Ω
termination plug.
Insert termination plug in output jack of the
last fixture on the link.
Incorrect addressing of the fixtures.
Check fixture address and protocol settings.
(page 8)
One of the fixtures is defective and
disturbs data transmission on the
link.
Bypass one fixture at a time until normal
operation is regained. Do this by unplugging
the XLR in and out connectors and
connecting 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.
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 cuts out intermittently.
Fixture is too hot.
Allow fixture to cool.
Reduce ambient room temperature.
Set fan speed to full.
Recalibrate temperature sensors.
The ballast and transformer
settings do not match local AC
voltage and frequency.
Disconnect fixture. Check ballast and
transformer settings and correct if necessary.
Low light output Lamp near end of life. Replace lamp.