Martin Ego X4 User manual

Ego X4
user manual

Measurements are expressed in millimeters.
305
324
248
150
© 2004 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 35000144, Rev. B

CONTENTS
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Safety information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
AC power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Installing a plug on the mains lead . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Overhead mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Operation from the floor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Data connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Recommended cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
General overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Focusing the Ego X4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Color/gobo wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Mirrored dish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Stand-alone operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Stand-alone settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Master / slave operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
DMX operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
DMX control address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
DMX operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Basic service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Lamp maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Firmware updates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
DMX protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
PCB layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Ego X4 specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Introduction 5
INTRODUCTION
Thank you for selecting a Martin Ego X4. The Ego series features 250
watt luminaires with sharp projection quality optics in a moulded
composite casing. They incorporate a 250-watt halogen lamp and a
precise focus adjustment that produces crisp projections.
The Ego X4 provides a range of gobos and colors on a single effect wheel
and a rotating mirrored dish. It can be controlled using DMX, is able to
operate in stand-alone mode, has a built-in sensor for music triggering,
and has master/slave capabilities that enable it to operate in unison with
other fixtures. In DMX mode, twelve factory-designed macros allow light
shows to be created quickly with minimal programming
A convenient handle and lens protection ring make for easy transport and
handling.
SAFETY INFORMATION
Warning! This product is not for household use. It presents risks of
lethal or severe injury due to fire and heat, electric shock, and
falls.
Read this manual before powering or installing the fixture, follow the
safety precautions listed below and observe all warnings in this manual
and printed on the fixture. If you have questions about how to operate the
fixture safely, please contact a Martin distributor for assistance. Refer any
service operation not described in this manual to a qualified technician.
Do not modify the fixture or install other than genuine Martin accessories
and upgrade kits.
Avoiding electric shocks
• Disconnect the fixture from AC power before removing or installing the
lamp, fuses, or any part, and when not in use.
• Always ground (earth) the fixture electrically.
• Use only a source of AC power that complies with local building and
electrical codes and has both overload and ground-fault protection.
• Do not expose the fixture to rain or moisture.
• Refer all service to a qualified technician.
• Never operate the fixture with missing or damaged lenses and/or covers.

6 Ego X4 user manual
Protecting yourself and others from burns and fire
• Never attempt to bypass the thermostatic switch or fuses. Always replace
defective fuses with ones of the specified type and rating.
• Ensure that the air flow through fans and vents is free and unobstructed.
• Keep all combustible materials (for example fabric, wood, paper) at least
0.1 meters (4 inches) away from the fixture. Keep flammable materials
well away from the fixture.
• Do not illuminate surfaces within 0.3 meters (12 inches) of the fixture.
• Provide a minimum clearance of 0.1 meters (4 inches) around fans and air
vents.
• Replace the lamp if it becomes defective or worn out, or when average
service life is reached. When replacing the lamp, allow the fixture to cool
for at least 15 minutes before opening the fixture or removing the lamp.
• Never place filters or other materials over the lens or mirror.
• The exterior of the fixture can become hot. Allow the fixture to cool for at
least 5 minutes before handling.
• Do not operate the fixture if the ambient temperature (Ta) exceeds 40° C
(104° F).
• Do not stare directly into the light.
• Never operate the fixture without all lenses and covers installed: an
unshielded lamp emits UV radiation that can cause burns and eye
damage.
Preventing injuries due to falls
• When suspending the fixture above ground level, verify that the structure
can hold at least 10 times the weight of all installed devices.
• Verify that all external covers and rigging hardware are securely fastened
• Use an approved means of secondary attachment such as a safety cable.
• Block access below the work area when installing or removing the fixture.
UNPACKING
The packing material is carefully designed to protect the fixture during
shipment – always use it to transport the fixture.
The Ego X4 is supplied with the following:
• User manual
• 3-meter (10 ft) IEC power cord with Shuko (Euro) mains connector
• 3-meter IEC power cable with US mains connector
• 3-meter IEC power cable without mains connector
• 24 V / 250 W, long-life lamp (installed)

AC power 7
AC POWER
The Ego X4 has an auto-ranging power supply that can operate in the
following voltage ranges at 50-60 Hz:
• 90-130 volts
• 200-250 volts
INSTALLING A PLUG ON THE MAINS
LEAD
The fixture’s mains lead may require 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.
Warning! For protection from dangerous electric shock, the fixture must
be grounded (earthed). The AC mains supply shall have
overload and ground-fault protection.
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

8 Ego X4 user manual
INSTALLATION
The Ego X4 can be hung overhead with a clamp (not included), mounted
vertically on a wall, or placed on the floor.
Warning! Block access below the work area before proceeding. Always
use a secure means of secondary attachment.
OVERHEAD MOUNTING
To hang the Ego X4 on an overhead support, ceiling, or wall:
1 Verify that the structure can
support at least 10 times the
weight of all installed fixtures,
clamps, cables, auxiliary
equipment, and other items.
2 If hanging the fixture with a
rigging clamp, verify that the
clamp is undamaged and is
designed for the fixture’s weight.
Bolt the clamp securely to the
mounting bracket on the fixture
with a grade 8.8 (minimum) M12
bolt and lock nut, or as
recommended by the clamp
manufacturer, through the clamp
hole in the mounting bracket.
3 If permanently installing the
fixture, verify that the hardware
(not included) and mounting
surface can bear at least 10 times
the fixture’s weight.
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 the handle of the of the fixture.
6 Loosen the swivel locks, tilt the fixture to the desired angle, and retighten.
Rigging clamp Safety cable

Installation 9
7 Verify that the fixture is at least 0.3 meters (12 in.) from the surface to be
illuminated and at least 0.1 meters (4 in.) from any combustible materials.
Verify that the clearance around the air vents is at least 0.1 meters (4 in.).
OPERATION FROM THE FLOOR
To operate the Ego X4 from the floor:
1 Set the fixture on the floor so that the
mounting bracket is under the fixture. Adjust
the mounting bracket and tighten both swivel
locks. Note that the fixture may not be placed
so that the clearance around the air vent is
impaired.
2 Verify that the fixture is stable, that it is at
least 0.3 meters (12 in.) from the surface to
be illuminated and at least 0.1 meters (4 in.)
from any combustible materials. Verify that
the clearance around the air vents is at least
0.1 meters (4 in.).
Do not operate the fixture while it lies flat
without the mounting bracket extended as
this reduces the air flow to the fan; the fixture
may overheat and then the thermal
protection switch will temporarily cut the power.

10 Ego X4 user manual
DATA CONNECTION
This section describes how to connect fixtures to each other, or to a
controller.
RECOMMENDED CABLE
A reliable data connection begins with the right cable. Standard
microphone cable cannot transmit DMX data reliably over long runs. For
best results, use cable specifically designed for RS-485 applications. Your
Martin dealer can supply high quality cable in various lengths.
CONNECTIONS
The Ego X4’s XLR data sockets are wired with pin 1 to ground, pin 2 to
signal - (cold), and pin 3 to signal + (hot). This is compatible with the
standard for DMX devices.
One or more adaptor cables may be required to connect the Ego X4 to the
controller and/or other lights because many devices have 5-pin
connectors and others may have reversed signal polarity, that is, pin 2 hot
and pin 3 cold.
Phase-Reversing
Adaptor
Male Female
1
2
3
1
2
3
3-pin to 3-pin
P/N 11820006
Adaptor
Male Female
1
2
3
4
5
1
2
3
5-pin to 3-pin
P/N 11820005
Adaptor
Male Female
1
2
3
1
2
3
4
5
3-pin to 5-pin
P/N 11820004