COEF MP 700 WASH User manual

Revision 1
•OPERATING INSTRUCTIONS
Realizeb by PC CAD & VIDEO
COEF srl.
Via Albinatico, 80-82
51019 Ponte Buggianese (PT)
ITALY
www.coef.it / www.coef.net
[email protected]
Mp 700 Wash
•Code 02E013 - DVP - Electronic Ballast
•Code 02E012 - DV - Magnetic Ballast

Pag. 2 http://www.coef.it - [email protected]
ADVICES FOR A CORRECT INSTALLATION
Declaration of CE conformity
We Manufacturer COEF srl. Via Albinatico, 80-82 / 51019 Ponte Buggianese (Pistoia) ITALY
Declare that the product MP700 Wash is in conformity with 89/336 EEC-EMC directive and
with the actual required safety standars in accordance with LVD 73/23 EEC
Ponte Buggianese, July 02 - 2002
ATTENTION: carefully read the directions of this manual. Exclusively follow the safety rules in force and do not carry
out assembly and/or maintenance operations without taking all precautions as indicated in the different sections or
without the necessary specialization.
This manual must always accompany the equipment, therefore it must be available and readable at any moment if
necessary. Also in case of sale, rent, change of place and/or ownership, these documents shall be enclosed with the
relative equipment.
This equipment is destined to an exclusively Professional use.
1) Make sure that all the fastening parts of the spotlight are in good condition. Regulate the proportions of the fastening acces-
sories (screws, bushes, nuts, supports, etc.) in order to be slightly over-dimensioned as compared to the actual requirements.
2) Carefully check the contents of the packaging and the completeness of the components. If any of the parts listed hereunder
is missing, please contact your Dealer immediately.
3) Do not install the projector outside where the influence of atmospheric factors could damage the unit working (rain, wind,
intense heat etc.) or indoor if there is a high percentage of humidity.
4) Do not clean the projector using water jets or immersion in different liquids. Scrupulously follow the indications given in the
chapter MAINTENANCE.
5) Make the electric connections and the installation / replacement of the lamp after having disconnected the power supply and
after haved positioned the power switch to OFF.The apparatus is classified as belonging to Class 1 type of protection against elec-
tric shocks. Its connection to an earthed mains unit is compulsory. The equipment must be protect by an adeguated magneto-
thermal switch. You are recommended to equip the system with aptly dimensioned differential switches.
6) Do not touch in any case the internal and external parts of the projector without previous authorization of the constructor
and make modifications only by the intervention of qualified staff.
7) Make sure that the projector is correctly fixed on the support as indicated in par. 3.3
8) If the bulb explodes, the particular design of the apparatus prevents the splinters from going outside the projector. All the
parts, therefore, shall be complete and perfectly assembled. The lenses, if visibly damaged, shall be replaced by original spare
parts.
9) Minimum distance from illuminated objects: The projector must be positioned in such a way that objects struck by the
light beam are located at least 2 metres from the projector objective.
10) Minimum distance from inflammable materials: 0.3 meters
11) MAX ambient temperature: 40° C.
12) MAX external surface temperature: 90° C.
13) Don’t look directly the lamp trough the lens.
14) We recommend not to look at the lamp without wearing a proper protection; also ensure that the covers are assembled to
the equipment.
15) Inside the equipment there are high temperatures and tension/current values which might be very dangerous. It is
necessary to disconnect the equipment from the mains before removing its protection covers and wait for 30 minutes at least
before touching any part inside.
16) Do not switch on the equipment if its lamp is not inserted.
17) Leave sockets and air outlets free from encumbrances and clean them periodically (see “Maintenance” section).
18) Do not leave the packaging elements (polystyrene, nylon, metal parts, etc.) unattended.
2mt.

http://www.coef.net - [email protected] Pag. 3
This manual has been organized in order support the user, the installer or the maintenance operator of the de-
scribed unit with those necessary informations for a correct use of the installation and working procedures of the
same unit.The various procedures will be just signalled by indicators (when necessary) evidencing the operation
dangers and the necessity of technical support.
Please find here below a list of symbols and relative meaning:
OPERATOR : Not particulary qualified staff, that can operate when no specific knowledge is required
COEF OPERATOR: Technical staff, qualified and trained by the constructor, for repair and extraordinary
operations.
MECHANICAL OPERATORS: Staff employed in the ordinary mechanical maintenance.
ELECTRIC OPERATORS: Staff employed in the ordinary electric maintenance.
SPECIALIZED MECHANICAL OPERATOR: Qualified staff employed in extraordinary authorized in-
stallations and repair.
SPECIALIZED ELECTRIC OPERATORS: Qualified staff employed in extraordinary authorized instal-
lations and repairs.
DANGER SIGNAL: Generic dager signal and electric shock danger signal.
GENERAL WARRANTY CONDITIONS
PACKING CONTENTS
•The guarantee is valid for a period of 12 months from the date of purchase of the equipment.
•The guarantee is not valid in case a wrong voltage or frequency is selected.
•The parts which are proved to have manufacturing defects are also covered by the guarantee.
•The external parts of the equipment, its removable elements and lamps are excluded from the guarantee; for these
parts we recommend to follow the directions supplied by their manufacturers.
•The guarantee is not valid in case of tampering or repairs carried out by non-authorized personnel.
•The replacement of the equipment during the validity of the guarantee is not provided for.
•The transport freights from and to the manufacturer for repairs under guarantee are at Customer’s charge.
•When applying for the repair, always mention the serial number and the model of the equipment.
Carefully check the contents of the packaging and the completeness of the components. If any of the parts listed hereunder is
missing, please contact your Dealer immediately:
•MP700 Wash complet unit.
•This user manual.
•2 quick lock/release (omega) brackets.
•1 connector XLR 3 pin male.
•1 connector XLR 3 pin female.
•1 connector POWER.
•1 safety-chain equipped with two snaps.
PROTECT NATURE.
DO NOT DISPOSE OF THE PACKAGING IN THE ENVIRONMENT.
CAREFULLY KEEP THE BOX AND THE COMPONENTS OF THE PACKAGING FOR ANY DISPLACEMENT
OR RE-SHIPMENT OF THE EQUIPMENT.
Do not leave the packaging elements (polystyrene, nylon, metal parts, etc.) unattended.

Pag. 4 http://www.coef.it - [email protected]
•Lamp: MSR 700 SA 700W 54.000 lumen
•16 bit movement resolution - PAN 540° / TILT 270° with automatic repositioning
•Silent movement
•Silent operating mode (only DVP)
•Dichroic glass reflector and pebble convex antialo lens
•CMY colour mixing system
•RGB basic colour system
•3200° and 5600° K conversion filters
•Linear dimmer from 0 to 100%
•Adjustable strobe
•Rainbow effect adjustable in speed
•Black light filter
•Linear frost effect from 12° to 28°
•Rotating and indexable beam shaping
•Mechanic shutter
•Multifunction display
•Internal power factor correction
•DMX 512 standard
•Remote On/Off lamp via DMX
•Remote reset via DMX
•Software upgrade via DMX (with UNI-PROG 8 Accessory)
•Automatic ventilation adjustment with internal temperature survey
•Lamp lighted sensor
•Over temperature protection
•Automatic fault survey
•16 control channels
•Weight: 37,5 Kg (with electronic Ballast 28,5 Kg.)
MP700 Wash DV with Magnetic Ballast Code: 02E012
MP700 Wash DVP with Electronic Ballast Code: 02E013
1.0 DIMENSIONS & POSITIONING
2.0 TECHNICAL NOTES
It is possible to set up the MP700 Wash in any position.
Power supply | Absorbed power

http://www.coef.net - [email protected] Pag. 5
3.0 INSTALLATION
The constructor is not be considered responsible in case of:
•Improper use fo the unit or use by not trained staff
•Use in contrast with the directions on work safety
•Wrong installation
•Defective power supply
•Serious lacks in the necessary maintenance
•Unauthorized modifications and interventions
•Use of spare parts that are not original or not specific for the unit
•Total or partial inobservance of instructions
•Unusual events
3.1 LAMP MOUNTING OR REPLACING
•Switch off the projector before operating.
•The lamp used in the fixture is a high pressure lamp and must be handled very carefully.
•The unit is realized to use only MSR700 lamp; absolutely don’t use other types of lamp.
•The lamp must be changed if damaged or deformed by heat.
•Wait at least 15 minutes after the projector has been switched off before operating again, in order to let it cool down
and avoid the lamp explosion.
•Wear protection gloves and glasses.
•Read carefully the lamp builder’s instructions.
•Don’t look directly the lamp.
Wait 30 minutes in order to avoid burns.
Unscrew with a cross screwdriver the first screw A for a single turn; unscrew the second one completely B;
unscrew completely the screw A and to remove the cover that supports the lampholder.
Insert delicately the lamp in the projector support, driving it with the round cover.
Pay attention: the lampholder’s wires must correctly reenter in the projector. Block the cover screwing the screws
up ( part. A-B).
WARNING: read carefully

Pag. 6 http://www.coef.it - [email protected]
3.5 PROJECTOR INSTALLATION
To fix the MP700 Wash is necessary, when the installation has to be on
a raised-from-the ground support, to block the quick lock/release brackets
of the unit by means of a screw provided with nut and locknut measuring
not less than M10X50, to insert in the central pre-arranged hole on the fi-
xing bracket.
In addiction to the provided quick lock/release (omega) brackets, in or-
der to guarantee a necessary security and in respect of the actual safety
rules concerning the projectors’ installation, it is compulsory to install a sa-
fety-chain, equipped with two snaps, provided with the projector, to con-
nect the MP700 Wash‘s body to the fixing structure.
ATTENTION: the safety chain, equipped with two snaps which can be
hooked to the two pivots placed under the base of the MP700 Wash, (see
part. A), must be properly installed and fixed to the supporting structure, in
a way that an incidental givin in of the main bracket would leed to the short-
est possible fall of the projector. After such an intervention the safety-
chain must be replaced with another original part.
ATTENTION: COEF is not responsible for installations not correctly
made or made without respecting the above indications: those installations
are considered dangerous.
3.2 OPERATING VOLTAGE
AB
WARNING : unplug the fixture from the power supply before operating . The operation must be performed only
by highly specialized staff.
WARNING : The wrong selections of the operating tension and/or frequency compromise the good operation of
the fixture and will immediately invalid the COEF warranty.
3.3 Settings for magnetic ballast Cod. 02E012
3.4 Settings for electronic ballast Cod. 02E013
The fixture can work at the
following tensions : 230 V~50 / 60 Hz
and 208 V~60 Hz (optional on re-
quest) . Please be careful to connect
the cable to the right terminal that is
relevant to the desired tension and
frequency; both on the ballast and
on the transformer located in the
MP700 Wash base. Please carefully
follow the indications shown in the
pictures Aand B.
The fixture can work at the following ten-
sions : 100V ~ 60 Hz, 120V ~ 60 Hz, 208 V ~50/
60 Hz, 230 V ~50 / 60 Hz, 250 V ~50 / 60 Hz.
You can modify the settings following the
needs of the country were the fixture is instal-
led. This operation is easily done by moving the
cable to the right terminal of the electronic
board transformer that is located in the base of
the fixture. The ballast (electronic) does not
need any adjustment.
We recommend you to update the serigraphy table at the new value.

http://www.coef.net - [email protected] Pag. 7
4.0 - POWER SUPPLY CONNECTIONS
WARNING: In order to guarantee the utmost safety, connect the apparatus only to a properly
earthed mains system.
The projector is designed to work at the tension and frequency indicated by the electrical data la-
bel on the rear. Before connecting the projector to the mains, a qualified electrician must check its
conformity.
•The projector must be protect by an adeguated magneto-thermal switch .
•Don't power the unit with a dimmer circuit.
Power : indicated in the serigraphy table (tollerance: +5% / -10%)
Should there be different electrical characteristics or special steps to be carried out (see par. 3.2), please contact
COEF by telephone or e-mail [email protected]
4.1 - DMX 512 CONNECTIONS
Connect the projector and the control unit to a wire in conformity with the EIA RS-485 standards: braided bipolar,
shielded, 120 ohm of characteristic impedance, 22-24 AWG, equipped with Cannon 3 Pin XRL plugs. Respect the
DMX 512 signal input and output according to the panel indications. A terminal pin with 120 ohm resistance (¼ Watt
minimum) must be inserted between the terminals 2 and 3 in the last piece of apparatus.
Supply the projector by connecting it as indicated in picture.

Pag. 8 http://www.coef.it - [email protected]
On the front panel of MP700 Wash you'll find a section for
the additional functions and for setting the projector.
Following the picture, you can see all the offered possibiliti-
es in detail.
All operations are to be carried out with the E,F,G,Hbut-
tons, respectively indicated as MENU,ENTER,DOWN and UP.
The display Dwill inform you about the selected functions.
The 3 A,B, and Cleds will allow you to know:
A= reception of the DMX line.
B= lamp ON.
C= errors indicated on the ERR table (see table 6.0).
5.0 SPECIAL FUNCTIONS AND PROJECTOR ASSIGNMENT
The indication of the display will automatically come back after 120 sec. and inform on the set starting channel
DMX. If we are now in a sub-function, this automatic device will not assume control.
On switching the projector on, the display will indicate the type of projector and the version of control software
which have been installed. To this purpose, please remember that this type of projector belongs to a new generation
of projectors, designed with the possibility of updating the software version through the normal DMX connection by
means of a programmer deliberately created: UNI-PROG 8.
After the indication MSTR HOME, the projector carries out the RESET and gets ready to be controlled from the
connected console.
The display will indicate 1 as default value. This means that the first channel occupied by the projector will re-
spond to the values sent to channel 1 by the DMX line. This enables us to make MP700 Wash (which we are instal-
ling) completely independent from control or integral with any other installed projector.
General Rules:
Refer to the Table of Section 6.0 in the following page.
By each pressure, Button MENU (E) permits to go backwards by one level.
G and H (DOWN and UP) buttons select functions and sub-functions.
Button F (ENTER) enters the function and confirms a control.
By pressing Button MENU (E) and buttons UP and DOWN (H and G) you can select the menu you have to mo-
dify.
Once the wished menu is reached, press Button F (ENTER) to confirm your selection and enter the function.
Press G or H to enter the sub-functions if available.
Always confirm your selection with ENTER.
Press MENU to go out of the function and press again to go back to the starting level.
Example: We installed our projector on the ceiling and for this reason we want the visualization of the display to
be correct.
Press MENU
Press H(UP) 14 times up to “MISC”
Press ENTER the Display will show “RSET”
Press H(UP)twiceupto“DSPL”
Press ENTER the Display will show “ONOF”
Press H(UP) once up to “STRV”
Press ENTER the Display will show “STND”; this is the actual configuration state.
Press H(UP) once up to R.E.V..; the blinking point indicate the available configuration.
Press ENTER ...... The Display visualization as been rotated to 180°.
Press MENU 3 times to return to starting MENU.

http://www.coef.net - [email protected] Pag. 9
MENU FUNCTION SUB-FUNCTION DESCRIPTION
DMX 1/497 DMX Start channel
TIME
LAMP
MACH
SHOW - KH, H
RST - GO?
SHOW - KH, H
Lamp working hours (KH=thousands H=hours)
Lamp working hours reset (confirm by ENTER)
Projector working hours (KH=thousands H=hours)
ERR
EOK
E110
E220
E250
E260
E270
E420
E510
E520
W310
W410
W422
W424
No error
EEPROM failure
Malfunction of the COLOR motor/sensor
Malfunction of the PAN motor/sensor
Malfunction of the TILT motor/sensor
Malfunction of the BEAM SHAPING motor/sensor
No ignition of the lamp beyond 3 attempts. (break?)
Malfunction encoder PAN
Malfunction encoder TILT
Checksum Setup not valid
Lamp working hours for more than 500 hours
LAMP start beyond 1 attempts (attempt to warmth or exausted lamp)
LAMP off in not standard mode
SHUT
HOME
TEST
ADJ
SET
P1 -19/19
HOME SHUTTER
TEST SHUTTER
Fine regulation of the closing shutter.
Reserved
COL
HOME
TEST
CSHUT
ADJ
(*) OFF / ON
P1 -49/49
HOME COLOR
TEST COLOR
Color change in black-out position
Fine regulation of the COLOR position
CYAN
HOME
TEST
ADJ
SET
P1 -49/49
HOME CYANO color
TEST CYANO color
Fine regulation of the CYANO position
Reserved
MAGT
HOME
TEST
ADJ
SET
P1 -49/49
HOME MAGENTA color
TEST MEGENTA color
Fine regulation of the MAGENTA position
Reserved
YELL
HOME
TEST
ADJ
SET
P1 -49/49
HOME YELLOW color
TEST YELLOW color
Fine regulation of the YELLOW position
Reserved
SHAP
HOME
TEST
ADJ P1 -99/99
HOME BEAM SHAPING Filter
TEST BEAM SHAPING Filter
Fine regulation of the BEAM SHAPING position
FRST
HOME
TEST
ADJ
SET
P1 -49/49
HOME FROST Filter
TEST FROST Filter
Fine regulation of the FROST filter
Reserved
PAN
HOME
TEST
STRV
ENCO
(*) STND / REV
(*) ON / OFF
HOME PAN movement
TEST PAN movement
Switch movement direction ( DX / SX)
ON/OFF the automatic repositioning of the PAN
TILT
HOME
TEST
STRV
ENCO
(*) STND / REV
(*) ON / OFF
HOME TILT movement
TEST TILT movement
Switch movement direction (UP / DOWN)
ON/OFF the automatic repositioning of the TILT
SCH CH1 / CH16 DMX value for the indicated channel
LAMP ONOF
CDMX
(*) ON / OFF/ AUTO
(*) NO / YES
Lamp ON / Lamp OFF / LAMP OFF after 1 hour of no change on DMX
LAMP switching on by DMX control
MISC
RSET
RDMX
DSPL
SWPT
EDIM
VER
(*) YES / NO
(*) ON / OFF
(*) STND / REV
(*) STND / SWAP
YES / NO (automatic value)
MASTER HOME (Starting RESET)
MASTER HOME via DMX control
Display on / Display off
180° rotation of the visualization display
Channel control switch PAN / TILT
YES = Electronic Dimmer ON
Show the installed software version
6.0 MENU, FUNCTION & SUB-FUNCTIONS (*) = default value - factory assigned

Pag. 10 http://www.coef.it - [email protected]
CANALE
1
2
3
4
5
6
7
8
9
10
7.0 CANALI E VALORI DIGITALI
SHUTTER / STROBE / DIMMER
0-5 SHUTTER closed (no Dimmer)
6-100 DIMMER from channel 13 value
101-110 DIMMER 0 > 100% Automatic 6 sec.
111-120 DIMMER 100% > 0 Automatic 6 sec.
121-126 DIMMER 0 > 100% slow Faster shut down
127-132 DIMMER 0 > 100% middle Faster shut down
133-138 DIMMER 0 > 100% fast Faster shut down
139-144 DIMMER 100% > 0 slow Faster open
145-150 DIMMER 100% > 0 middle Faster open
151-156 DIMMER 100% > 0 fast Faster open
157-162 DIMMER 0 > 100% > 0 slow
163-168 DIMMER 0 > 100% > 0 middle
169-174 DIMMER 0 > 100% > 0 fast
175-180 Strobe lamp from 1 to 6 random [reg. 0.0-0.5 sec.]
181-186 Strobe lamp from 1 to 6 random [reg. 0.6-1.5 sec.]
187-192 Strobe lamp from 1 to 6 random [reg. 1.6-2.5 sec.]
193-250 STROBE Speed adjustment
251-255 SHUTTER open (no Dimmer)
CYANO COLOR
0 - 5 Neutral
6 - 250 insert CYANO color
251 - 255 CYANO color is full inserted
MAGENTA COLOR
0 - 5 Neutral
6 - 250 insert MAGENTA color
251 - 255 MAGENTA color is full inserted
YELLOW COLOR
0 - 5 Neutral
6 - 250 insert YELLOW color
251 - 255 YELLOW color is full inserted
PAN MOVEMENT
PAN MOVEMENT FINE ADJUSTMENT
TILT MOVEMENT
TILT MOVEMENT FINE ADJUSTMENT
COLOR WHEEL “RGB” BASE/ COLOR CONVERSION/ WOOD
0 - 5 Neutral
6-35 BLU
36 - 65 RED
66 - 95 GREEN
96 - 125 Wood
126 - 155 Color filter conversion 5600°K
156 - 185 Color filter conversion 3200°K
186 - 195 Random full color (slow) 7 steps
196 - 205 Random full color (fast) 7 steps
206 - 230 CW rotation adjustment
231 - 255 CCW rotation adjustment
COLORS PRE-SETTINGS
0 - 15 WHITE NEUTRAL
16 - 30 YELLOW COLOR 1
31 - 45 GREEN COLOR 2
46 - 60 ORANGE COLOR 3
61 - 75 PINK COLOR 4
76 - 90 CYANO COLOR 5
91 - 105 PURPLE COLOR 6
106 - 120 RED COLOR 7
121 - 135 BLUE COLOR 8
136 - 150 GREEN WATER COLOR 9
151 - 165 YELLOW LIGHT COLOR 10
166 - 180 GREEN LIGHT COLOR 11
181 - 195 ORANGE LIGHT COLOR 12
196 - 210 PINK LIGHT COLOR 13
211 - 225 CYANO LIGHT COLOR 14
226 - 240 GREEN VERY LIGHT COLOR 15
241 - 245 FAST COLORS MIXING
246 - 250 MIDDLE COLORS MIXING
251 - 255 SLOW COLORS MIXING

http://www.coef.net - [email protected] Pag. 11
BEAM SHAPING FILTER
0 - 5 Neutral
6 - 210 Positioning
211 - 225 vertical/orizzontal/vertical (slow)
226 - 240 vertical/orizzontal/vertical (middle)
241 - 255 vertical/orizzontal/vertical (fast)
FROST
0 - 5 Neutral
6 - 130 Regulation insertion FROST effect
131 - 140 FROST inserted
141 - 155 from FROST 100% to FROST 0% (t=5 sec.)
156 - 170 from FROST 0% to FROST 100% (t=5 sec.)
171 - 185 from FROST 100% to FROST 0% (t=4 sec.) > return to “NO FROST” fastly with continuous effect
186 - 200 from FROST 0% to FROST 100% (t=4 sec.) > return to “FROST” fastly with continuous effect
201 - 250 from FROST 0% to FROST 100% continuous effect and adjustable speed
251 - 255 FROST inserted
DIMMER
0 - 5 DIMMER Closed
6 - 250 DIMMER Adjustment
251 - 255 DIMMER Open
WARNING: position CHANNEL 1 at a value between 6 and 250
in order to control DIMMER with this channel.
USE MODE (only code 02E013 with Electronic Ballast)
0 - 5 Studio mode
6 - 250 Adjustment
251 - 255 Live mode
EFFECTS TIME ADJUSTMENT (work on channels 2-3-4-9-10-11-12-13)
0 - 5 NO delay
6 - 250 adjustment delay
251 - 255 MAX delay
MOVEMENTS TIME ADJUSTMENT (work on channels 5-7)
0 - 5 NO delay
6 - 250 adjustment delay
251 - 255 MAX delay
CANALE
11
12
13
14
15
16
7.1 SPECIAL ACTION
When the lamp control via DMX (CDMX) and the reset via DMX (RDMX) function
have been activated in the configuration menu, it’s possible, by a combination of
the channels values, to control the lamp switch ON/OFF or to allow the projector
MASTER RESET.
Lamp ON via DMX:
CHANNEL 2 = value 0
CHANNEL 3 and CHANNEL 4 = value0>255>0
Lamp OFF via DMX:
CHANNEL 2 = value 255
CHANNEL 3 and CHANNEL 4 = value0>255>0
MASTER RESET:
CHANNEL 1 = value 0
CHANNEL 2 and CHANNEL 3 = value0>255>0

Pag. 12 http://www.coef.it - [email protected]
9.1 EXTRAORDINARY MAINTENANCE
WARNING: switch off the projector before operating
To make an extraordinary mainte-
nance, it is necessary the presence of a
generic or qualified mechanical opera-
tor, according to the type of the needed
intervention.
Open the cover of MP700 Wash by
the 4 fast screw.
Clean carefully the indicated parts.
8.0 LAMP ADJUSTMENT
•Don’t look directly the beam trough the lens.
•The lamp is pre-regulated by the factory.
Only fine-adjustment. Don’t move the screws
”C” up to upper or lower extremities.
Lamp adjustment is necessary to obtain a uniform and powerful
light beam. Switch on the projector and set the channels without
gobo and colors. Adjust the three screws Cuntil you reach the
ideal condition between power and homogeneity.
9.0 ORDINARY MAINTENANCE
Ordinary maintenance on the projectors MP700 Wash is necessary to maintain the perfect effi-
ciency of the unit and to avoid defects like the low luminosity of the light beam or the elevated
overheating of the equipment.
In the figures you can see those components that can easily accumulate dust and grease. Clean
them using a soft cloth and common glass-cleaners.

http://www.coef.net - [email protected] Pag. 13
You must particularly take care of the sensors which are really fundamental in the unit working.
The sensors are absolutely necessary when a general reset of the projector is needed. If this function is not cor-
rectly executed, it will totally compromise the regular working of the projector, at least for the group referred to the
sensor itself.
The sensors of the encoders concerning the PAN and TILT movements are located in the base and in the arm of
the MP700 Wash respectively. The pictures clearly show how you can reach these components and where you can
correctly operate for their maintenance.
Another place where grease and dust settle is inside the lamp-box. Carry out the following operations in order to
clean: unscrew, but not completely, the 4 screws on the side of the fin unit located on top of the bulb; draw out the full
fin unit; clean the antiheat filter and the parabola of the bulb; assemble the fin unit again by inserting first the part next
to the lamp-board and then the 4 screws in their seat; tighten carefully.

Pag. 14 http://www.coef.it - [email protected]
1Empty 15 Sensor PAN
2 Motor COLOR wheel 16 Sensor TILT
3 Motor BEAM SHAPING 17 S1 Sensor COLOR wheel
4 Motor FROST 18 S2 Sensor BEAM SHAPING
5 Empty 19 Empty
6 Motor CYANO 20 ON/OFF Lamp (only Magnetic Ballast version)
7 Motor MAGENTA 21 Electronic Ballast connector
8 Motor YELLOW 22 LIGHT Sensor
9 Motor SHUTTER 1 23 POWER connector
10 Motor SHUTTER 2 24 Faston GROUND connection
11 Motor TILT 25 DMX INPUT
12 Motor PAN 26 HEAD FAN
13 Encoder TILT 27 BASE FAN
14 Encoder PAN
23 - Power connector on board
1-2 12V +/- 5% Blue
3-4 27V +/- 5% Grey
5-6 27V +/- 5% Black
9.2 ELETTRONIC MAINTENANCE
This section is dedicated in detail to the electronic connections between the card and the mecha-
nical components, assembled in the projector. These informations will be absolutely necessary when
the mechanical unit has to be removed from the projector for maintenance and/or repair.
The connections are made using handy connectors and are detailed in figure where you can find indications
about the connection between a specific connector and a specific component of the mechanical unit. This includes
the motors and the sensors of the various effects wheels ( color, gobos, prisms, shutter etc.).
WARNING! An improper use of this documentation made by not specifically qualified staff can damage
irremediably the electronic and/or mechanical components of the projector.
WARNING: switch off the projector before operating

http://www.coef.net - [email protected] Pag. 15
10.0 TROUBLESHOOTING
PROBLEM CAUSE ACTION
The projector doesn’t swich on
The projector swiches on but
doesn’t answer to commands
Defecting projection
Projection with halo
The color or other effects doesn’t
coincide to the selected value.
The PAN or TILT movement
doesn’t coincide to the selcted
value
The projector does not carry out
the automatic repositioning of the
PAN or TILT movements.
- The power supply is not present
- The lamp is not working
- The thermal switch is active
- Wrong DMX configuration
- Defective cables
-LEDAisoff
- Defective control unit
- The lens is broken
- Dust or grease stored on the all
parts of projector
- Dust or grease stored on the all
parts of projector
- Position sensor dirty with dust or
grease
- Defective motor
- Electronic board
- Defective motor
- Electronic board
- ENCO off in the PAN/TILT confi-
guration menu (cap. 6.0)
Check if the luminous indicator is lighted
or not.
Replace the lamp.
Just to wait for little of time.
Make sure that the projector is correctly
configurated.
Replace or repair the DMX cable.
Check the control unit & DMX cable.
Check the control unit by means of other
working projectors.
Technical aid is required.
Check that the lens are not broken.
Remove dust or grease stored on lenses.
Carefully clean the optical group lenses
and the projector components (see “Main-
tenance” chapter).
Carefully clean the optical group lenses
and the projector components (see “Main-
tenance”).
Technical aid is required.
Carefully clean the optical group lenses
and the projector components (see “Main-
tenance”).
Technical aid is required.
Set ON ENCO Function of PAN/TILT con-
figuration menu (cap. 6.0).