Martin Exterior Wash Pro QUAD XL Setup guide

Exterior Wash Pro
QUAD and CTC –S, M, L, XL
Safety and Installation manual
Exterior Wash
Pro CTC XL Exterior Wash
Pro CTC L
Exterior Wash
Pro CTC M Exterior Wash
Pro CTC S
Exterior Wash
Pro QUAD XL
Exterior Wash
Pro QUAD L
Exterior Wash
Pro QUAD M Exterior Wash
Pro QUAD S

Dimensions
©2023 HARMAN PROFESSIONAL DENMARK ApS. All rights reserved. Features, specifications and appearance are subject to
change without notice. HARMAN PROFESSIONAL DENMARK ApS and all affiliated companies disclaim liability for any injury,
damage, direct or indirect loss, consequential or economic loss or any other loss occasioned by the use of, inability to use or
reliance on the information contained in this document. Martin is a registered trademark of HARMAN PROFESSIONAL
DENMARK ApS registered in the United States and/or other countries.
HARMAN PROFESSIONAL DENMARK ApS, Olof Palmes Allé 44, 8200 Aarhus N, Denmark
HARMAN PROFESSIONAL SOLUTIONS U.S., 8500 Balboa Blvd., Northridge CA 91329, USA
www.martin.com
Exterior Wash Pro family Safety and Installation Manual, English, Rev. A
Exterior Wash Pro S
Exterior Wash Pro M
Exterior Wash Pro S with
and without Baffle Snoot
Exterior Wash Pro M with
and without Baffle Snoot

Martin®Exterior Wash Pro family Safety and Installation Manual Rev. A 3
Exterior Wash Pro L
Exterior Wash Pro XL
All dimensions are in millimeters.
Exterior Wash Pro L with
and without Baffle Snoot
Exterior Wash Pro XL with
and without Baffle Snoot

4Martin®Exterior Wash Pro family Safety and Installation Manual Rev. A
Table of contents
Dimensions......................................................................................................2
Safety information............................................................................................5
Introduction....................................................................................................10
Accessories.......................................................................................10
Before using the product for the first time...........................................10
Physical installation........................................................................................11
Fixture location ..................................................................................11
Mounting the fixture............................................................................11
Securing with a safety cable...............................................................12
Adjusting tilt.......................................................................................13
Installing a microlens beam angle accessory......................................13
Installing a Baffle Snoot .....................................................................14
AC power.......................................................................................................16
Power characteristics.........................................................................16
Protecting connections from moisture.................................................16
Connecting to power..........................................................................17
Installing a temporary power plug.......................................................17
Data connections ...........................................................................................17
Testing...........................................................................................................18
Maintenance ..................................................................................................19
Cleaning ............................................................................................19
Pressure relief valve...........................................................................19
Firmware maintenance.......................................................................20

Martin®Exterior Wash Pro family Safety and Installation Manual Rev. A 5
Safety information
WARNING!
Read the safety precautions in this manual before installing, operating or
servicing this product.
The following symbols are used to identify important safety information on the product and in this
manual:
Warning!
Safety hazard.
Risk of severe
injury or death.
Warning!
Hazardous
voltage. Risk of
lethal or severe
electric shock.
Warning!
Fire hazard.
Warning!
Burn hazard.
Hot surface. Do
not touch.
Warning!
Intense light
emission.
Warning!
See user
documentation.
Warning! Exterior Wash Pro QUAD and Exterior Wash Pro CTC lighting fixtures are
Risk Group 2 products according to IEC/TR 62778 for blue light only (see full details
later in this chapter). These fixtures produce intense light output that may be
hazardous if suitable precautions are not taken. Do not view the light output with
optical instruments or any device that may concentrate the beam. Do not stare into
the light output. Eye injury may result.
This fixture presents risks of severe injury or death due to burn and fire hazards,
electric shock and falls if the safety precautions in this manual are not followed.
Read this Safety and Installation Manual before installing, powering. operating or
servicing the fixture. Follow the safety precautions and observe all warnings in this
manual, in the fixture’s User Manual, and printed on the fixture. Respect all locally
applicable laws, codes and regulations.
The fixture is for professional use and must be installed by a qualified technician. It
is not for household use.
The safety and suitability of lifting equipment, installation location, anchoring
method, mounting hardware and electrical installation are the responsibility of the
installer.
Users may carry out external cleaning and install microlens accessories and the
Baffle Snoot available from Martin following the instructions and warnings given in
this manual, but any service operation not described in this manual or in the fixture’s
User Manual must be referred to an authorized Martin service agent. The light
source contained in the fixture may be replaced by Martin or an authorized Martin
service agent only.
The fixture is suitable for mounting at any height, including less than 1.2 m (3.9 ft.)
and more than 5 m (16.4 ft.) above ground or floor level.
Do not operate the fixture at an altitude of more than 2000 m (6570 ft.) above sea
level.

6Martin®Exterior Wash Pro family Safety and Installation Manual Rev. A
Technical Support
If you have any questions about how to install or operate the fixture safely, please
contact Harman Professional Technical support.
For technical support in N. America, please contact
[e-mail]
Phone: [phone]
For technical support outside North America, please contact your national
distributor.
Read this manual before installing, powering or servicing the fixture. Follow the
safety precautions and observe all warnings in this manual and printed on the
fixture.
The latest version of this manual is available for download from the Exterior Wash
Pro pages of the Martin® website at www.martin.com. Before you install, operate or
service an Exterior Wash Pro family fixture, check the Martin website and make sure
that you have the latest user documentation for the fixture. Document revisions are
indicated at the bottom of page 2.
Install, operate and service Martin products only as directed in their manuals, or you
may create a safety hazard or cause damage that is not covered by product
warranties. Keep this manual for future use.
Protection from electric shock
This fixture is IP66 rated. It is suitable for use in wet locations, but do not immerse it
in water or install it in a location where it may become submerged. Ensure sufficient
drainage to cope with the heaviest rainfall. Make sure that water can drain away
from the installation area at least as fast as it can enter it.
Do not allow water to collect on or near the pressure equalization valve located on
the rear of the fixture between the cable entries. Do not install a fixture with the
valve membrane horizontal so that water can pool on it. Do not cover, immerse or
block the valve. Check the valve periodically. If it appears dirty, it may be becoming
blocked. Contact an authorized Martin service agent for possible replacement.
Arrange cables so that they arrive at connectors from below. Create a ‘drip loop’ if
necessary. With this arrangement, gravity will cause any condensation or water
droplets to run away from connectors.
Support the weight of cable runs. Do not allow a length of cable to hang from a
cable gland or connector.
This fixture is a Class I product according to IEC 61140. Ensure that the fixture is
electrically connected to ground (earth) via the fixture’s mains power cable.
The DMX and Ethernet transceivers of the fixture are isolated/SELV to prevent
ground loops and for safety reasons.
This fixture accepts AC mains power within the ranges 100-120 V~ and 200-277 V~
nominal at 50 or 60 Hz only. Do not connect it to power at any other voltage or
frequency.
Exterior Wash Pro QUAD and CTC fixtures have the following AC mains power
characteristics:
•Exterior Wash Pro S
- Maximum power consumption: 35 W
- Maximum current draw: 0.35 A at 100-120 V~, 0.16 A at 200-240 V~
•Exterior Wash Pro M
- Maximum power consumption: 75 W
- Maximum current draw: 0.75 A at 100-120 V~, 0.35 A at 200-240 V~

Martin®Exterior Wash Pro family Safety and Installation Manual Rev. A 7
•Exterior Wash Pro L
- Maximum power consumption: 150 W
- Maximum current draw: 1.5 A at 100-120 V~, 0.69 A at 200-240 V~
•Exterior Wash Pro XL
- Maximum power consumption: 250 W
- Maximum current draw: 2.5 A at 100-120 V~, 1.13 A at 200-240 V~
Use only a source of AC power that complies with local building and electrical codes
and has both overload and ground-fault (earth-fault) protection.
Before using the fixture, check that all power distribution equipment and cables are
in perfect condition, are rated for the current requirements of all connected devices,
are protected to IP66 or higher and are of suitable type for the location (including
water, pollution, temperature and UV resistance).Disconnect the fixture from AC
power when not in use.
You may install micro lens accessories and install a Baffle Snoot as described in this
manual, but do not open the fixture or remove any cover. Refer any service
operation not described in this manual to an authorized Martin Service agent.
Shut down power to the entire installation at the main power distribution board and
lock out power before carrying out any installation or maintenance work.
Isolate the fixture from power immediately if any seal, cover, cable, or other
component is damaged, defective, deformed or showing signs of overheating. Do
not reapply power until repairs have been completed.
Protection from burns and fire
Do not operate the fixture if the ambient temperature (Ta) exceeds 40° C (104° F).
Above this temperature, the fixture regulates output to protect from overheating.
The surface of the product can become hot during operation. Avoid contact by
persons and materials. Allow the fixture to cool for at least 10 minutes before
handling.
Keep flammable materials well away from the fixture. Keep all combustible materials
(e.g. fabric, wood, paper) at least 10 cm (4 in.) away from the front of the fixture.
Ensure that there is free and unobstructed airflow around the fixture.
Do not illuminate surfaces that are closer than the following minimum distances from
the fixture:
•Exterior Wash Pro QUAD and CTC S, M and L: 10 cm (4 in.)
•Exterior Wash Pro QUAD and CTC XL: 40 cm (15.8 in.).
Do not attempt to bypass thermostatic switches or fuses.
Do not modify the fixture in any way not described in this manual or install other than
genuine Martin® parts. Do not stick filters, masks or other materials onto any lens or
other optical component. Use only accessories approved by Martin® to modify the
light beam.
The fixture’s optical components can focus the sun’s rays, creating a risk of fire and
damage. Do not expose the front of the fixture to sunlight or any other intense light
source.
Protection from eye injury
Do not look directly into the product’s light output.
Do not look at the light output with magnifiers, telescopes, binoculars or similar
optical instruments that may concentrate the light output.
Ensure that persons are not looking directly into the front of the fixture when the
product lights up suddenly. This can happen when power is applied, when the
product receives a DMX signal, or when certain control menu items are selected.

8Martin®Exterior Wash Pro family Safety and Installation Manual Rev. A
Do not stare into the light output. Eye injury may result.
Disconnect the fixture from power at all times when the fixture is not in use.
Provide well-lit conditions to reduce the pupil diameter of anyone working on or near
the fixture.
Wear protective glasses and other PPE (personal protective equipment) when
working on or near the fixture.
Exterior Wash Pro fixtures emit possibly hazardous optical radiation. Exterior Wash
Pro QUAD and CTC fixtures are Risk Group 2 products. See the diagrams and
safety instructions given below for these fixtures. The Risk Group distances
indicated apply to the light output from one fixture only. If fixtures can be operated in
combination, light intensity can increase and you should consult a lighting
professional for more appropriate safety recommendations.
Exterior Wash Pro QUAD
Exterior Wash Pro QUAD S, M, L and XL fixtures are classified Photobiological Risk
Group 2 according to IEC/TR 62778 for blue light only. They fall into the Risk Group
categories shown below according to IEC/TR 62778 under worst-case conditions:
At a distance of less than 0.2 m (7.9 in.) from the fixture, the light output can
potentially cause eye or skin injury before an exposed person’s natural aversion
responses (blink reflex and reaction to skin discomfort) can protect them. At
distances greater than 0.2 m (7.9 in.), potential eye and skin injury hazards from the
light output are normally prevented by natural aversion reflexes.
Position the Exterior Wash Pro QUAD so that persons cannot be exposed to the
fixture’s light output at less than 0.2 m (7.9 in.) from the fixture and so that prolonged
staring into the light output at less than 29.5 m (96.8 ft.) from the fixture is not
expected.
Exterior Wash Pro CTC
Exterior Wash Pro CTC S, M, L and XL fixtures are classified Photobiological Risk
Group 2 according to IEC/TR 62778 for blue light only. They fall into the Risk Group
categories shown below according to IEC/TR 62778 under worst-case conditions:
At a distance of less than 0.2 m (7.9 in.) from the fixture, the light output can
potentially cause eye or skin injury before an exposed person’s natural aversion
responses (blink reflex and reaction to skin discomfort) can protect them. At
distances greater than 0.2 m (7.9 in.), potential eye and skin injury hazards from the
light output are normally prevented by natural aversion reflexes.
Position the Exterior Wash Pro CTC so that persons cannot be exposed to the
fixture’s light output at less than 0.2 m (7.9 in.) from the fixture and so that prolonged
staring into the light output at less than 26.5 m (87 ft.) from the fixture is not
expected.

Martin®Exterior Wash Pro family Safety and Installation Manual Rev. A 9
Protection from injury
Fasten the fixture securely to a fixed surface or structure when in use. The fixture is
not portable when installed.
To reduce the risk of strangulation, the flexible wiring connected to this fixture shall
be effectively fixed to the wall if the wiring is within arm's reach.
Exterior Wash Pro QUAD and CTC fixtures have the following weights (mounting
yoke included):
•Exterior Wash Pro S: 4.8 kg (10.6 lbs.)
•Exterior Wash Pro M: 7.4 kg (16.3 lbs.)
•Exterior Wash Pro L: 12.1 kg (26.7 lbs.)
•Exterior Wash Pro XL: 18.1 kg (39.9 lbs.)
Ensure that any supporting structure and/or hardware used can hold at least six (6)
times (or more if required by local regulations) the weight of all the devices they
support.
If suspending from a rigging structure, fasten the fixture to a rigging clamp. Do not
use safety cables as the primary means of support. If the fixture is installed in a
location where it may cause injury or damage if it falls, provide a secondary
attachment such as a safety cable inserted through the secondary attachment point
that will hold the fixture if a primary attachment fails. The secondary attachment
must be approved by an official body such as TÜV as a safety attachment for the
weight that it secures, must comply with DGUV 17 (BGV C1) or EN 60598-2-17
Section 17.6.6 and must be capable of bearing a static suspended load that is six
(6) times (or more if required by local regulations) the weight of the fixture and all
installed accessories.
The safety and suitability of lifting equipment, installation location, anchoring
method, mounting hardware and electrical installation are the responsibility of the
installer.
All fasteners used to mount fixtures must be suitable for the application, corrosion
resistant and strong enough to mount the fixture safely.
Block access below the work area and work from a stable platform whenever
installing, setting, adjusting, or cleaning the fixture.
After installation or service, check that the fixture and the trim frame or Baffle Snoot
are securely fastened.
Do not operate the fixture with missing or damaged covers, shields or any optical
component.
In the event of an operating problem, stop using the fixture immediately and
disconnect it from power. Do not attempt to use a fixture that is obviously damaged.
The fixture’s Effective Projected Area (EPA) is as follows:
Fixture
only
Fixture with
Baffle Snoot
Exterior Wash Pro S
0.024 m²
0.038 m²
Exterior Wash Pro M
0.048 m²
0.072 m²
Exterior Wash Pro L
0.084 m²
0.120 m²
Exterior Wash Pro XL
0.144 m²
0.180 m²

10 Martin®Exterior Wash Pro family Safety and Installation Manual Rev. A
Introduction
Thank you for selecting an Exterior Wash Pro lighting fixture from Martin®. This Safety and Installation
Manual covers the following Exterior Wash Pro family lighting fixtures from Martin®:
•Exterior Wash Pro QUAD S, M, L and XL fixtures with premixed quad-color LEDs optimized for
superior color mixing.
•Exterior Wash Pro CTC S, M, L and XL fixtures with mixable warm-white, medium white and
cold-white LEDs that give white tones ranging in color temperature from 2400 K to 6500 K.
This Safety and Installation Manual is supplied with the fixture. It gives details of installing and
servicing the fixture as well as connecting to mains power. The Exterior Wash Pro User Manual,
containing full instructions for connecting to control data, setting up, controlling and monitoring the
fixture, is available for download from the Exterior Wash Pro area of the Martin website at
www.martin.com. If you have any difficulty locating this document, please contact your Martin supplier
for assistance.
Before installing, operating or servicing an Exterior Wash Pro fixture, please check the fixture’s area of
the Martin website at www.martin.com and make sure that you have the latest user documentation for
the product.
Not all product specifications are included in the fixture’s user documentation. You can find full
specifications for the fixture in the Exterior Wash Pro area of the Martin website. The online
specifications include information to help you order accessories such as cables, flightcases etc.
Each fixture is supplied with this safety and installation manual. The fixture is prepared for hard wiring
with 2 m (6.5 ft.) cable tails for power and data connection inside sealed junction boxes, preferably
filled with potting compound.
Accessories
Narrow, Medium, Wide, Very Wide and Asymmetric beam angle micro lens accessories are available
from Martin. A Baffle Snoot accessory that limits light spill and integrates with the fixture’s design is
also available. These accessories are designed to mount quickly on the front of the fixture. See the
Exterior Wash Pro pages on the Martin website at www.martin.com for details and ordering
information.
A safety cable attachment bracket is also available as an accessory.
Before using the product for the first time
1. Read ‘Safety information’ on page 5 before installing, operating or servicing the fixture.
2. Unpack the fixture. Please make sure to recycle cardboard packaging material. Both the inner
layer (buffer) and the outer box are 100% cardboard.
3. Ensure that there is no transportation damage before using the fixture. Do not attempt to operate a
damaged fixture.
4. If testing and/or setting up the fixture before it is hard-wired to a mains supply, install a local power
plug (not supplied) to the end of the supplied power cable.
5. Before operating, ensure that the voltage and frequency of the power supply match the power
requirements of the fixture.
6. Check the support pages on the Martin Professional website at www.martin.com for the most
recent user documentation and technical information about the fixture. Martin® manual revisions
are identified by the revision letter at the bottom of the inside cover.

Martin®Exterior Wash Pro family Safety and Installation Manual Rev. A 11
Physical installation
Warning! Read ‘Safety information’ on page 5 before installing the fixture.
Contact your Martin® supplier for assistance if you have any questions about how to
install this product safely.
Fixture location
Exterior Wash Pro family fixtures are intended for outdoor use. With an IP66 rating, they are protected
against dust, humidity and water and are able to withstand powerful water jets, but they are not
submersible.
Mounting the fixture
The fixture and yoke can be mounted at any angle. The yoke allows the fixture to be manually panned
and tilted for beam aiming adjustment.
The fixture and mounting bracket are manufactured in corrosion-resistant anodized aluminum. Avoid
mounting the fixture in direct contact with other types of metal, as this can cause galvanic corrosion.
When fastening to a dissimilar metal surface:
•Use an electrically insulating material (such as rubber or plastic) or coating between the mounting
bracket and the other metal.
•Use a non-conductive coating such as Delta Seal on fasteners (screws, bolts, washers, etc.)
where they come into contact with the mounting bracket.
The fixture’s mounting yoke base must be securely and safely anchored to a stable, static surface,
pedestal, structural beam, rigging truss or other suitable support. Do not stand the fixture unanchored
on a surface or leave it where it can be moved or fall over.
Mounting on a surface
To anchor the mounting yoke to a wall or other flat surface, use at least three high-strength corrosion-
resistant fasteners that are safe for the application and the environment (recommended minimum
properties: stainless steel A4-70 grade according to ISO 3506 or steel grade 8.8 according to
ISO 898-1). Any nuts used must be self-locking. Install washers under all nuts and bolt heads. Make
sure that there is a washer between each fastener and the yoke base.
To mount L and XL fixtures on a suitable surface:
1. See Figure 1. Pass a 12 mm (1/2 inch) shaft diameter bolt through the 13.5 mm hole in the center
of the yoke base and fasten it finger-tight into the surface.
Figure 1. Mounting yoke base, S and M fixtures

12 Martin®Exterior Wash Pro family Safety and Installation Manual Rev. A
2. Pass two bolts with 8 mm (5/16 inch) shaft diameter through the 9 mm curved slots and fasten
them finger-tight into the mounting surface.
3. Adjust the aim of the fixture by turning it within the 60° of pan adjustment available, then fully
tighten all three bolts. If additional fasteners are required to mount the fixture safely, pass two
8mm (5/16 inch) shaft diameter bolts through the 9 mm curved slots in the yoke base and fasten
them into the mounting surface.
To mount L and XL fixtures on a suitable surface:
1. See illustration below. Pass a 12 mm (1/2 inch) shaft diameter bolt through the 13.5 mm hole in
the center of the yoke base and fasten it finger-tight into the surface.
2. Pass two bolts with 8 mm (5/16 inch) shaft diameter through the 9 mm curved slots and fasten
them finger-tight into the mounting surface.
3. Adjust the aim of the fixture by turning it within the 60° of pan adjustment available, then fully
tighten all three bolts.
4. If additional fasteners are required to mount the fixture safely, pass two 12 mm (1/2 inch) shaft
diameter bolts through the 13.5 mm holes at the edges of the yoke base and tighten them into the
mounting surface.
Securing with a safety cable
If regulations require it, the fixture can be secured with a safety cable that is approved for the weight of
the fixture and mounting hardware.
To secure the fixture with a safety cable:
1. Obtain an Exterior Wash Pro Safety Cable Attachment Bracket from your Martin supplier. Fasten
this bracket (arrowed) securely to the bottom of the fixture as shown in the illustration below using
the screws supplied with the bracket.
Figure 2. Mounting yoke base, L and XL fixtures

Martin®Exterior Wash Pro family Safety and Installation Manual Rev. A 13
2. Fasten the safety cable to a secure anchoring point, by looping it around the truss chord, for
example. Remove as much slack as possible from the safety cable by looping it more than once
around the truss chord, for example. Then fasten the safety cable to the attachment bracket on the
fixture with the cable’s carabiner clip. Make sure that the cable will catch the fixture if a primary
means of suspension fails.
Adjusting tilt
Warning! The fixture can become hot. Wear heat-resistant gloves if you adjust
the aim of the fixture when it is (or has recently been) powered on.
Tilt adjustment can be carried out
with the fixture powered on as
follows:
1. Put on heat-resistant gloves.
2. See illustration on right. Loosen,
but do not remove, the tilt lock
screws (arrowed) on both sides
of the yoke.
3. Tilt the fixture to the desired
angle and retighten the screws.
You can tilt the fixture up to 45°
forward or 45° backward. A scale
is printed on the yoke to ensure
accurate adjustment.
Installing a microlens beam angle accessory
Optional microlenses that modify the beam angle are available from Martin (see the Exterior Wash Pro
pages on the Martin website at www.martin.com for details and
ordering information). The following options are available:
•Narrow (8°)
•Medium (15°)
•Wide (25°)
•Very Wide (50°)’
•Asymmetric (5 x 60°)
Note that the nominal beam angles given above are for reference
only. The effective beam angle is a combination of the nominal
microlens angle and the fixture beam angle defined by the lens.
Located close to the edge of the microlens is a marking that gives
the microlens’s nominal beam angle and indicates which side of
the microlens must face outwards (see Figure 4). Note that the
marking can be partially hidden under the microlens’s silicone
gasket.
The asymmetric microlens also includes markings with arrows and beam angles indicating the
orientation of the microlens.
The microlens is held in place on the front of the fixture by the fixture’s trim frame or, if installed, by a
Baffle Snoot accessory.
To install an optional microlens:
1. Shut down power to the fixture and allow it to cool.
Figure 3. Tilt adjustment
Figure 4. Microlens marking
Medum 15° this side out

14 Martin®Exterior Wash Pro family Safety and Installation Manual Rev. A
2. See A in Figure 5. Loosen the captive screws from both sides of the trim frame (or Baffle Snoot, if
used) on the front of the fixture by pressing them in and turning them clockwise until they reach a
stop.
3. See B. Using the Exterior Multitool available from Martin or a similar tool with no sharp edges,
lever the trim frame carefully away from the fixture. Avoid damaging the fixture housing, seal or
trim frame.
4. See C. Remove the screws from the filter holder on the front of the fixture and remove the filter
holder (the number and positions of the screws varies depending on fixture).
5. See D. Position the microlens (arrowed) in the recess provided for it in the front of the fixture,
making sure that the marking ‘This side out’ close to the edge of the microlens faces outwards,
towards the front of the fixture. Re-install the filter holder, tightening the screws evenly. Make sure
that the microlens remains in position while installing the filter holder.
6. Re-install the trim frame (or Baffle Snoot, if used) and fasten it in place with its two captive screws.
Press each screw in and turn it counter-clockwise until it reaches a stop. Check that the trim frame
is held securely.
In S, M and L fixtures, it is possible to use an asymmetric microlens to modify the orientation of the
beam’s wide/narrow configuration to angles other than 90° by ordering a microlens for the next size
fixture up and cutting it to shape with the microlens at an angle.
Installing a Baffle Snoot
The optional Baffle Snoot accessory for Exterior Wash Pro fixtures may be installed with or without a
microlens (see previous page).
To install a Baffle Snoot accessory:
1. Shut down power to the fixture and allow it to cool.
2. Refer to the illustration on the next page. See A. Loosen the two captive screws (arrowed) in the
sides of the trim frame on the front of the fixture by pressing them n and turning them clockwise
until they reach a stop.
3. See B. Using the Exterior Multitool available from Martin or a similar plastic tool with no sharp
edges, lever the trim frame carefully away from the fixture. Avoid damaging the fixture housing,
seal or trim frame.
4. See C. Lift the trim frame up as shown, remove the screw (arrowed) from the safety wire and
release the wire from the trim frame. Set the trim frame aside for storage and possible future re-
use.
5. See D. Hold the snoot up to the front of the fixture. Fasten the safety wire to the snoot re-using the
safety wire’s screw (arrowed).
Figure 5. Microlens installation
A
B
C
D

Martin®Exterior Wash Pro family Safety and Installation Manual Rev. A 15
6. See E. Place the snoot into position on the front of the fixture, lining it up carefully, and fasten it to
the fixture with the two captive screws in the snoot. Press each screw in and turn it counter-
clockwise until it reaches a stop. Check that the snoot is held securely.
A
B
C
D
E
Figure 6. Installing a Baffle Snoot

16 Martin®Exterior Wash Pro family Safety and Installation Manual Rev. A
AC power
Warning! Read “Safety Information” on page 5 before attempting
to connect an Exterior Wash Pro fixture to power.
Exterior Wash Pro fixtures are supplied in EU and US models. Both models accept AC power at
100-240 V nominal or 277 V nominal at 50 or 60 Hz. Do not connect to power at any other voltage or
frequency.
You can connect Exterior Wash Pro fixtures to either of the following mains power distribution
systems:
●Single-phase (live, neutral, ground/earth) system.
●Grounded/earthed three-phase four-wire (three phases, neutral, ground/earth) system.
Do not try to connect a fixture to a three-phase three-wire (three phases, ground/earth) system.
There is no power on/off switch. Power is applied to an Exterior Wash Pro fixture as soon as it is
connected to power. Provide a means to disconnect or shut down power to fixtures that is easily
accessible and is located close to the fixtures.
Do not use an external dimming system to supply power to the fixture, as this may cause damage to
the fixture that is not covered by the product warranty.
Power characteristics
The current draw, power consumption and power factor figures for Exterior Wash Pro fixtures are as
follows:
Mains
power
Exterior Wash Pro S
Exterior Wash Pro M
Exterior Wash Pro L
Exterior Wash Pro XL
100 V,60 Hz
0.35 A, 35 W, PF 0.99
0.75 A, 75 W, PF 0.99
1.5 A, 150 W, PF 0.99
2.5 A, 250 W, PF 0.99
120 V,60 Hz
0.29 A, 35 W, PF 0.99
0.63 A, 75 W, PF 0.99
1.26 A, 150 W, PF 0.99
2.1 A, 250 W, PF 0.99
230 V,50 Hz
0.16 A, 35 W, PF 0.94
0.35 A, 75 W, PF 0.94
0.69 A, 150 W, PF 0.95
1.13 A, 250 W, PF 0.96
277 V,50 Hz
0.14 A, 35 W, PF 0.90
0.30 A, 75 W, PF 0.90
0.60 A, 150 W, PF 0.91
0.98 A, 250 W, PF 0.92
*Power figures are typical, not maximum. Measurements made at nominal voltage. Allow for +/- 10% deviation.
PF = Power factor. Allow for +/- 0.05 deviation.
Typical half-cycle RMS inrush current: 16.0 A at 230 V, 50 Hz.
Typical earth-leakage current: 0.5 mA.
Surge protection: 4 kV
Protecting connections from moisture
Moisture can cause corrosion in unprotected cable connections. Moisture can also be sucked along
the inside of cables at breaks or cuts in the cable jacket (for example at connection points) and into
fixtures because of the vacuum effect of temperature fluctuations inside fixtures. To protect
connections and fixtures from moisture, take at least one of the following precautions:
●Locate cable junctions in dry areas (e.g. junction boxes in dry locations).
●Use connectors or junction boxes that are protected to IP67 or higher.
●Fill junction boxes with potting compound to seal the ends of cables and to protect connections
from corrosion.

Martin®Exterior Wash Pro family Safety and Installation Manual Rev. A 17
Connecting to power
The fixture is supplied with a 2 m (6.5 ft.) power cable tail installed ready for connection. See
illustration below:
AC power cable details
To connect to a single-phase system or to one phase of a three-phase, four-wire system:
1. Lock out power to the installation.
2. Connect the conductors in the power cable to the distribution circuit inside a sealed junction box
as follows:
•Connect the green wire (US models) or yellow/green wire (EU models) to ground (earth).
•Connect the white wire (US models) or blue wire (EU models) to neutral.
•Connect the black wire (US models) or brown wire (EU models) to live (one phase).
3. Check that all installation work is completed and carry out appropriate tests and safety checks
before applying power.
Installing a temporary power plug
If you install a power plug on the power cable for temporary use, install a grounding type (earthed)
plug with integral cable grip that is rated minimum 277 V, 6 A. Follow the plug manufacturer’s
instructions and connect the wires in the power cable as shown in the following table:
Live or L
Neutral or N
Earth, Ground or
US system
Black
White
Green
EU system
Brown
Blue
Yellow/green
Power plug connections
Data connections
See the Exterior Wash Pro User Manual available for download from www.martin.com for details of
connecting the fixture to control data.
Use shielded, twisted-pair, high-quality dedicated DMX cable only for the control data link. Microphone
cable is not suitable.

18 Martin®Exterior Wash Pro family Safety and Installation Manual Rev. A
Testing
Exterior Wash Pro fixtures are programmed with a test
sequence that is activated by ‘swiping’ (moving) a
magnet past a magnetic switch inside the fixture. The
magnetic switch is located on the rear of the fixture. A
magnet icon is provided on the housing to show the
switch location.
Exterior Wash Pro QUAD models
Swiping a magnet past the magnetic switch causes the
fixture to step through the following sequence:
1. Display status code (see table below for meaning).
2. All LEDs at full intensity.
3. All red LEDs at full intensity.
4. All green LEDs at full intensity.
5. All blue LEDs at full intensity.
6. All white LEDs at full intensity.
7. Exit sequence and resume normal operation.
You can also resume normal operation by cycling power off and on. If you are sending a DMX signal
to the fixture, it will exit the sequence and enter normal DMX operation again after a short period.
Fixture status is indicated as follows:
LED color
Signal
Status
Blue
Fast flash
Busy (booting or uploading SW)
Blue
Slow flash
No DMX detected
Green/blue
Alternating
Running normally in DMX mode
Exterior Wash Pro CTC models
Swiping a magnet past the magnetic switch causes the fixture to step through the following sequence:
1. Display status code (see table below for meaning).
2. All LEDs at full intensity.
3. All cold white LEDs at full intensity.
4. All medium white LEDs at full intensity.
5. All warm white LEDs at full intensity.
6. Exit sequence and resume normal operation.
You can also resume normal operation by cycling power off and on. If you are sending a DMX signal
to the fixture, it will exit the sequence and enter normal DMX operation again after a short period.
Fixture status is indicated as follows.
LED color
Signal
Status
Cold
Fast flash
Busy (booting or uploading SW)
Cold
Slow flash
No DMX detected
Cold/warm
Alternating
Running normally in DMX mode

Martin®Exterior Wash Pro family Safety and Installation Manual Rev. A 19
Maintenance
Warning! Read ‘Safety information’ on page 5 before carrying out service or
maintenance. There are no user-serviceable parts inside. Do not open the
housing. Refer any service operation not described in this manual to Martin
Professional or its authorized service agents.
Installation, on-site service and maintenance can be provided worldwide by the Martin
Professional Global Service organization and its approved agents, giving owners
access to Martin’s expertise and product knowledge in a partnership that will ensure
the highest level of performance throughout the product’s lifetime. Please contact your
Martin® supplier for details.
Be aware that the output of LEDs, like all light sources, changes gradually over many thousands of
hours of use. If you require products to perform to very precise color specifications, you may
eventually need to make small readjustments at the lighting controller.
Cleaning
Regular cleaning is essential for fixture life and performance. Buildup of dust and dirt degrades the
fixture’s light output and cooling ability.
Cleaning schedules will vary greatly depending on the operating environment. It is therefore
impossible to specify precise cleaning intervals for the Exterior Wash Pro. Inspect fixtures within their
first few weeks of operation to see whether cleaning is necessary. Check again at frequent intervals.
This procedure will allow you to assess cleaning requirements in your particular situation. If in doubt,
consult your Martin® dealer about a suitable maintenance schedule.
Do not use products that contain solvents, abrasives or caustic agents for cleaning, as they can cause
surface damage to the fixture. The aluminum housing and front glass can be cleaned with mild
detergents such as those for washing cars.
To clean the housing and front glass:
1. Isolate the fixture from AC power and allow the fixture to cool for 20 minutes.
2. Visually check that the silicone seals and the power and data cables are in good condition. If any
seal or cable shows signs of damage, cracking or loss of water resistance, stop cleaning the
fixture and contact a Martin authorized service technician for replacement.
3. If seals are in good condition, rinse off loose dirt with a hose or low-pressure water spray.
4. Wash the aluminum housing and front glass using warm water with a little mild detergent and a
soft brush or sponge. Do not use abrasive cleaners.
5. Rinse with clean water and wipe dry.
Pressure relief valve
A valve with a permeable membrane between the
cable entries on the back of the fixture (see illustration
on right) equalizes pressure by allowing air to pass
through it when the fixture heats up and cools down.
At the same time, the valve acts as a barrier to water
in liquid form. The expulsion of warm air (with a
slightly higher water vapor content) and intake of cool
air (with a slightly lower water vapor content) prevents
humidity buildup over time, provided that the valve
works correctly and that the fixture is correctly sealed.
Pressure relief valves have a limited service life. They become blocked over time as the micropores in
the membrane fill with particles. When a valve becomes blocked, excess pressure can damage seals
or cause air and even water to be sucked into the fixture along cables. A blocked valve cannot be
cleaned and must be replaced if it shows any signs of contamination or is not in perfect condition.
For maximum fixture service life, have the pressure relief valve replaced after an extended period of
use or if it shows signs of dirt buildup. Intervals for valve replacement depend on the installation

20 Martin®Exterior Wash Pro family Safety and Installation Manual Rev. A
environment. Please consult your Martin dealer about a suitable replacement schedule. If valve
replacement becomes necessary, contact Martin Service for assistance.
Firmware maintenance
Important! Do not switch the fixture off or disconnect the source of the firmware during an update, or
the firmware will be corrupted.
You may need to install new fixture firmware if a new firmware version with new features is released,
or in the unlikely event that firmware has become corrupted. Firmware updates can be downloaded
automatically from the Martin cloud using the Martin Companion software suite on a PC connected to
the Internet.
All fixtures that are powered on and connected via a DMX link to the fixture that you update will also
have their firmware updated.
If you update firmware to a newer version, check the Exterior Wash Pro area of www.martin.com to
see whether an updated version of the User Manual is available for the new firmware.
You need the following in order to install firmware:
•A Windows PC running the latest version of the Martin Companion software suite that is available
for download from the Martin website at www.martin.com.
•The latest Exterior Wash Pro firmware files (Martin Companion automatically downloads these
from the Martin fixture firmware cloud when you run it on a PC that is connected to the Internet).
•A Martin Companion Cable USB-DMX hardware interface (available from your Martin supplier).
To install the firmware in a fixture (or in multiple fixtures on the DMX link) using a Martin Companion
Cable:
1. Apply power to the fixture(s) and wait until the startup procedure has completed.
2. Connect the Martin Companion Cable’s USB connector to a USB port on your PC. Connect the
Martin Companion Cable’s XLR connector to either the fixture’s DMX IN connector or the DMX
link.
3. Start the PC and launch Martin Companion. Check that the Martin Companion application
correctly detects the Martin Companion Cable (a green dot should appear next to USB
Connected in the top right-hand corner of the window).
4. Locate the latest Exterior Wash Pro firmware in Martin Companion’s Firmware window.
5. Start the firmware update by clicking Update Firmware in Martin Companion. Do not disconnect
the Martin Companion Cable or power off the fixture(s) until the upload is complete and the
fixture(s) has successfully rebooted.
6. If you are updating multiple fixtures over a DMX link, check that they have all rebooted correctly.