Martin MX-1 User manual

MX-1
user manual
P/N 35000077

©1999 Martin Professional A/S, Denmark.
All rights reserved. No part of this manual may be
reproduced, in any form or by any means, without
permission in writing from Martin Professional A/S,
Denmark.
Printed in Denmark.
P/N 35000077, revision #990412-MA

MX-1 user manual 3
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Parts key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Lamp installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
To install a lamp in the MX-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
AC power connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
To change the voltage setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
To install a plug on the mains lead . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
To rig the MX-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
DIP-switch settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
DMX address selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
To set the DMX address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Special settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Data connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Recommended cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
To connect the data link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Full DMX operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
1-channel DMX operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Stand-alone operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
To connect units for master / slave operation . . . . . . . . . . . . . . . . . . . . . . . . 17
Basic service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
To clean optical components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
To clean the fan and air vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Replacing fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
To replace the main fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
To replace the secondary fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
DMX protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

4 Introduction MX-1 user manual
I
NTRODUCTION
1
Thank you for selecting the Martin MX-1. The MX-1 is an automated profile
spotlight that employs a 250 watt halogen lamp. It provides strobe effects,
continuous electronic dimming, 18 color/gobo effects, a moving-mirror with 230°
of pan and 76° of tilt, adjustable focus, a 16° beam angle, and a variety of control
options.
The MX-1 is not for household use. It is not for children: it presents risks of injury
due to electric shock, burns, falls, high-intensity light, and fire. For safe operation,
read this manual before powering or installing the fixture, follow the safety
precautions listed below, and observe all warnings printed in this manual and on
the fixture. If you have questions about how to operate the fixture safely, please
contact your Martin dealer or call the Martin 24-hour service hotline for
assistance.
SAFETY PRECAUTIONS
• ALWAYS disconnect the fixture from AC power before opening the fixture or
removing any part.
• ALWAYS keep combustible materials (for example fabric, wood, paper) at
least 10 centimeters (4 inches) away from the fixture.
• ALWAYS ground (earth) the fixture electrically.
• ALWAYS allow the lamp to cool at least 5 minutes before removing the lamp
assembly.
• ALWAYS, when suspending the fixture above ground level, secure it with an
approved safety cable.
• ALWAYS refer service to a qualified technician.
• ALWAYS provide a minimum clearance of 10 centimeters (4 inches) around
the fan and air vent.
• ALWAYS block access below the work area when rigging, derigging, or
servicing fixtures.
• NEVER place flammable materials anywhere near the fixture.
• NEVER expose the fixture to rain or moisture.

MX-1 user manual Introduction 5
• NEVER illuminate surfaces within 0.3 meters (12 inches) of the fixture.
• NEVER operate the fixture if the ambient temperature (Ta) exceeds 40° C
(104° F).
• NEVER place filters or other objects over the lens or mirror.
• NEVER stare directly into the light.
• NEVER operate the fixture without all parts installed.
• NEVER modify the fixture or install other than genuine Martin parts.
UNPACKING
The packing material is carefully designed to protect the fixture during shipment
- always use it to transport the fixture.
The MX-1 comes with:
• 1 3-meter, 3-wire IEC power cable
• 1 user manual
Important! The mirror assembly is secured for transport with a plastic tie.
Cut and remove the tie before use.

6 Parts key MX-1 user manual
P
ARTS KEY
2
1 focus lens
2 cover locks
3 air vent
4 mirror assembly
5 pan/tilt arm
6 safety cable holes
7 mounting bracket
8 air vents
9 AC input & main
fuse
10 DIP-switch
11 data output
12 data input
13 swivel locks
14 cooling fan

MX-1 user manual Lamp installation 7
L
AMP INSTALLATION
3
The MX-1 uses a 24V, 250W ELC halogen lamp. Two models are available, an
economical 300 hour lamp from Philips and a high-output 50 hour lamp from
Osram. Installing any other lamp may damage the fixture.
Allow the lamp to cool for at least 5 minutes before packing and moving the
fixture. To avoid possible damage, remove the lamp when shipping the fixture.
Warning! Always disconnect the fixture from AC power and allow it to
cool for 5 minutes before installing the lamp.
To install a lamp in the MX-1
1 Disconnect the fixture from AC power. If replacing a hot lamp, allow it to cool
for 5 minutes before removing the cover. The lamp cools faster with the cover
in place.
2 Release the 4 cover locks by turning them a quarter-turn counterclockwise.
Lift the cover straight off.
3 To remove the lamp, grasp it by the reflector and pull it out of the holder. Pull
the socket straight back off the metal pins. Do not pull the wires.
4 Push the socket fully onto the pins of the new lamp.
5 Gently push the lamp into the holder until it snaps into place.
6 Replace the top cover. To lock the 4 cover locks, turn them a half to a quarter
turn clockwise until you feel them click.
Do not overtighten
.

8 AC power connection MX-1 user manual
AC
POWER CONNECTION
4
Warning! For safe operation, the fixture must be grounded (earthed).
Important! Check voltage setting before applying power. Do not connect
the MX-1 to an electrical dimmer system: doing so can damage
the electronics.
Before use verify that the fixture’s power supply is correctly tapped for the local
AC voltage. The default voltage setting is printed on the serial number label near
the AC input. The “EU” version may be set to 230 or 245 V AC and the “US”
version may be set to 110 or 120 V AC. Use the setting that is closest to the local
supply voltage.
To change the voltage setting
1 Disconnect the fixture from AC power.
Release the 4 cover locks by turning
them a quarter-turn counterclockwise.
Lift the cover straight off.
2 Locate and disconnect plug PL124 on
the back edge of the printed circuit
board. It has red, yellow, and blue
wires.
3 To select 230 V AC (EU version) or 110
V AC (US version), flip and move the
plug
up
so that the
red
wire connects
to the
top
pin.
4 To select 245 V AC (EU version) or 120
V AC (US version), flip and move the
plug
down
so that the
red
wire
connects to the
bottom
pin.
5 Replace the top cover before applying
power.
red
red
Setting for
110 V (US) / 230 V (EU)
Setting for
120 V (US) / 245 V (EU)

MX-1 user manual AC power connection 9
To install a plug on the mains lead
The fixture’s mains lead must be fitted with a grounding-type cord cap that
fits your power distribution cable or outlet. Consult a qualified electrician if
you have any doubts about proper installation.
Important! Verify that the feed cables are undamaged and rated for the
current requirements of all connected devices before use.
• Following the cord cap manufacturer’s instructions, connect the yellow and
green wire to ground (earth), the brown wire to live, and the blue wire to
neutral. The table below shows some pin identification schemes.
Wire Pin Marking Screw color
brown live “L” yellow or brass
blue neutral “N” silver
yellow/green ground green

10 Installation MX-1 user manual
I
NSTALLATION
5
The MX-1 can be fastened directly to a suitable surface or to a rigging clamp by
means of its adjustable mounting bracket and it can be placed at an angle directly
on the stage or floor using the mounting bracket as a floor stand.
Do not lay the fixture flat on its pan/tilt arms. For maximum lamp life, do not
place the fixture directly on or beside a speaker cabinet or other source of strong
vibrations.
Warning! Block access below the work area before proceeding.
Warning! Always use a secure means of secondary attachment.
To rig the MX-1
1 Verify that the clamp is undamaged and can handle the weight of the fixture.
Bolt the clamp securely to the bracket with a grade 8.8 (minimum) M12 bolt
and lock nut, or as recommended by the clamp manufacturer, through the 13
mm hole in the center of the mounting bracket.
2 If fastening the bracket directly to the structure, make sure that the
attachment hardware is adequate to hold the fixture securely. The four 6.2 mm
holes and/or the 13 mm hole in the mounting bracket may be used.
3 Verify that the structure can support the weight of all installed fixtures,
clamps, cables, auxiliary equipment, etc.
4 Working from a stable platform, clamp or fasten the fixture to the structure.
5 Install a safety cable that can hold at least 10 times the weight of the fixture
through/over the support and through a hole in the pan/tilt arm.
6 Loosen the swivel locks and tilt the fixture to the desired angle. Turn the
swivel locks clockwise to tighten.
7 If a swivel lock does not tighten fully, pull the handle out, turn it
counterclockwise, and retighten. Repeat as necessary.
8 Verify that the fixture is located at least 0.3 meters (12 in.) away from the
surface to be illuminated and at least 0.1 meters (4 in.) from any combustible
materials. Verify that the clearance around the fan and air vents is at least 0.1
meters (4 in.).