Coemar i spot FLEX User manual

2st edition, july 2004
provisional
instruction
manual

3
Index
1. International Warnings Page 4
2. Compliance / Safety Information 5
2.1. Manufacturer 5
2.2 Model Information 5
2.3 Fuse Specification 5
2.4 Lamp Specification 5
3. Product Specifications 6
3.1. Mechanical Specifications 6
3.2. Electrical Specifications 7
3.3 Certifications 7
4. Navigating the Display Panel 8
4.1. Display Overview 8
4.2 Menu Constructs Map 8
4.3. Menu Functionality 8
4.4. Error messages 10
4.5. Special Features 11
5. DMX Chart 12
6. Installation 12
6.1. Power 12
6.2 Mounting 12
6.2.1. Orientation 12
6.2.2. Fitting Clamps 13
6.2.3. Fitting Safety Cables 13
6.2.4. Secure power and data cabling 13
6.2.5. Flammable materials 13
6.2.6. Mounting Location 13
6.3. Data Connection 14
6.3.1. Grounding 14
7. Service & Maintenance 16
7.1. Lamp Replacement 16
7.2. Fuses 16
7.3. Accessing the internal components 17
7.4. Changing Colors, Gobos and Prisms 18
7.5. Cleaning 20
7.6. Service Information 20

Risk of Electrical Shock
Disconnect AC mains power before servicing and when not in use.
Insure that a proper earth ground is provided to the fixture.
Connect to an AC power source provided with overload protection with sufficient current capacity and
in compliance with local electrical codes.
Do not expose this fixture to rain or moisture.
Risque de choc électrique
Débrancher l'appareil de sa source de courant avant d'effectuer l'entretien, et lorsque l'appareil n'est
pas utilisé.
S'assurer qu'une bonne mise à la terre est fournie à l'appareil.
Brancher à une source d'alimentation munie d'un mécanisme de protection contre les surcharges, de
capacité de courant suffisante, raccordée selon les normes électriques locales en vigueur.
Ne pas exposer cet appareil à la pluie ou humidité.
Risk of UV Exposure
The lamp utilised in these fixtures produces high levels of ultra-violet (UV) radiation which can cause
eye and skin burns.
Never operate the fixture without lenses installed and intact and all covers in place.
Protect your eyes with UV inhibiting safety glasses whenever servicing the fixture.
Do not look directly into the light.
Never look directly at an illuminated lamp.
To avoid possible lamp explosion, replace the lamp at the end of its service life.
Risque d'exposition aux rayons ultra-violets
La lampe utilisée dans cet appareils produits de hauts niveaux de rayons ultra-violets (UV) qui peuvent
causer des brûlures aux yeux et à la peau.
Ne jamais utiliser cet appareil sans les lentilles intactes en place, et sans tous les couvercles en place.
Protégez vos yeux avec des lunettes de protections avec filtage des UV quand vous réparez cet
appareil.
Ne pas regarder le rayon de lumière directement.
Ne pas regarder directement la lampe allumée.
Pour éviter les risques d'explosion de la lampe, remplacer la lampe à la fin de sa durée de vie.
Risk of Fire and Burns
Fixture surfaces are hot and can cause burns.
Always disconnect mains power and allow the fixture to cool to room temperature before attempting
service.
Keep any flammable materials at least 2 m (6 ft) from the fixture.
Keep air intakes and exhaust open and free of debris.
Replace fuses only with specified type and rating.
Do not cover the fixture or lens with any material.
Do not operate the fixture at ambient temperatures above 35C (91F)
Risque de feu et de brûlures
Les surfaces externes de l'appareil sont chaudes et peuvent causer des brûlures.
Toujours débrancher l'appareil et le laisser refroidir jusqu'à température ambiante avant d'entreprendre
toute réparation.
Tenir tout matériau combustible à au moins 2 mètres (6 pieds) de l'appareil.
S'assurer que les entrées et sorties d'air sont ouvertes et libres de tout débris.
Ne remplacer les fusibles qu'avec des fusibles de même type et de même capacité.
Ne pas recouvrir l'appareils ou les lentilles avec tout produit.
Ne pas utiliser l'appareil à des températures ambiantes dépassant 35C (91F).
Risk of Injury from Overhead Mounting
Never mount the fixtures directly overhead.
If suspended above ground insure that the mounting means are capable of supporting > 10 times the
fixture weight and are rigidly fixed.
Use only hardware approved for rigging this type of fixture.
Always use safety cables as a secondary attachment means.
Insure all covers are securely fastened and any retaining cables in place before installing the fixture.
Block access below the work area when installing, servicing or removing a fixture.
Risque de blessure lorsque monté au dessus des gens
Ne jamais installer directement au dessus des gens.
Si cet appareil est installé au dessus du niveau du sol, s'assurer que le support peut tenir au moins
10 fois le poids de l'appareil et que celui-ci est fixé solidement.
N'utiliser que de la quincaillerie approuvée pour suspension pour ce type d'appareil.
Toujours utiliser des câbles de sécurité lors de suspension de ce type d'appareil.
S'assurer que tous les couvercles sont solidement en place et que les câbles de sécurité sont bien
fixés avant de suspendre cet appareil.
Bloquer l'accès sous l'espace de travail lors de l'installation, le service ou l'enlèvement d'un appareil.
WARNING! / AVERTISSEMENT!
Please read these warnings before proceeding /
Prière de lire ces avertissements avant de continuer
UV
Section 1: Warnings
4

2.1. Manufacturer
coemar, SpA, Via Inghilterra 2/a, 46042 Castel Goffredo (MN) Italy
2.2. Model Information
Product Model
iSPOT Flex™, part number 9116
2.3. Fuse Specification
Power supply: 5x20 mm, T 6,3 A/250V
Main (2 fuses): 6,3x32 mm, T 16 A/250V
2.4. Lamp Specification
Philips MSR-2000/SA, coemar part number 105258
Rated Lamp Life: 750 hours at 2000W
Luminous flux: variable, 100.000 lumens @ 1200W to 170.000 lumens @ 2000W
Color Temperature: 6000°K
Section 2: Compliance & Safety Information
5

3.1. Mechanical Specifications
Mechanical drawings
Figure W1 Dimensioned line dwgs. as shown + angular rotation values
290mm
11,42”
370mm
14,57”
i
S
P
O
T
F
l
e
x
m
a
d
e
i
n
i
t
a
l
y
c
o
e
m
a
r
560mm
22,05”
145mm
5,70”
595mm
23,43”
545mm
21,46”
600mm
23,62”
315mm
12,40”
315mm
12,40”
910mm
35,83”
630mm
24,80”
35mm
1,38”
Section 3. Product Specifications
6

Materials
Housing: Carbon Fiber / epoxy composite/ rubber overmold on aluminum
Internal: Passivated steel and aluminum
Flammability rating:Housing – V0
Installation
Orientation: Any orientation
Mounting: Supplied with two mounting brackets fitted with quarter turn fasteners to attach to track on fixture base suitable for use
with clamps fitted with 1.3cm (0.5”) bolts.
Figure W2: Mounting Centers
Weight
47.5kg (104.7 lb)
3.2. Electrical Specifications
Power Requirements
Voltage: mains supply: 190/245V 50/60 Hz
Current: 5,5A @240V for 1200W output to 11,3 A @240V for 2000W output
Fuse ratings: power supply: 5x20 mm, T 6,3 A/250V
mains fuses (2): 6,3x32 mm, T 16 A/250V
Data
Data Protocol: Conforms to USITT DMX-512 digital data standard.
Data Wiring: XLR, 3 pin or 5 pin: pin 1 data gnd, pin 2 data -, pin 3 data +
Number of channels required: 28
3.3. Certifications
ISO-9001,
CE
Satisfies the essential requirements of Directive 73/23/EEC as modified by Directive 93/68/EEC, and essential requirements of
Directive EMC 89/336, 92/31e 93/68.
CS
Q
UNI EN
ISO
9001
Posizione 1 / Position 1 Posizione 2 / Position 2
290mm
11,42”
370mm
14,57”
7

8
4.1. Display Overview
Fig. W3 below shows the display panel. The 4 character alpha-numeric display
provides information on the addressing and status of the fixture. The five push but-
tons are utilized to address the fixture and gain access to the menu functions. The
<menu> button is used to access the menu features. The <enter> button is used
to accept a menu selection and proceed. To escape from any function press
<menu> button twice. The <+> and <–> buttons are used to increment through
the numbers for addressing or menu selections. . Depressing the <enter> button
accepts a menu selection and proceeds. The <more> button is used only for
advanced technical functions.
The addressing feature is the default menu feature. When the display is indicat-
ing A001 (Afollowed by three numeric characters), this indicates the current fix-
ture DMX address. See Sec. 4.3 for addressing functions.
Figure W3 Detail of display
4.2 Menu Constructs Map
Refer to the Additional Technical Information Section 2 for the Menu Constructs Map
4.3. Menu Functionality
Address
The default display A001 is the fixture address. Starting from this display you may increment the address up or down using the
<+> and <–> buttons. Holding either button down causes the number to increment rapidly. Holding down the <+> button then the
<–> button will cause the number to jump to its highest value. Holding down the <–> button then simultaneously the <+> button
will cause the display to jump to its lowest value. Once you have entered a new address the display will flash prompting you to
accept or reject the new address. Press <enter> within 6 seconds to select the new address. If you do not wish to accept the
new address you can change it or it will revert back to the original address at the end of the six second period.
Mode
The MODE function allows you to select either the normal DMX mode of operation or the DEMO mode The DMX mode is the default
operating mode under DMX control. The DEMO mode will allow you to run the default demo program or record and run your own
demo program.Enter MODE from the default address menu A001 by pressing <menu> button.
Measure Menu MEAS
Measure allows you to measure and display operating parameters of the fixture. Enter the MEAS feature from the default address menu
A001by pressing <menu> then <+>. To enter the individual menus from MEAS press <enter> followed by <+> or <-> to the desired feature.
1. ALRM displays any alarms that have been encountered by the operating system. This would include buss addressing, com-
munications, data and homing errors. A description of errors can be found in Sec. 4, Error Messages.
2.TEMP displays the internal temperatures of the fixture in °C. Three different temperatures may be displayed. See the fan &
sensor map Figure W13/A for locations of the sensors.
3. DMIN displays the DMX input value on each of the fixture channels 1 - 22. From the DMIN display press <enter> to access CH01
then use the <+> or <-> buttons to access the desired channel then press <enter> to view the DMX value for that channel.
4. RATE displays the input DMX data rate. From RATE press <enter> to display the DMX data rate.
5. HOUR displays the working time on lamps and fixture. To access the sub-menus from the HOUR menu press <enter> followed
by <+> or <-> to access the desired menu option, then <enter> to display the value.
LIFE, displays current lamp hours
LIFS displays total lamp hours for all lamps
UNIT displays total fixture hours.
6. TEST provides access to a full array of function tests allowing individual control of all motors in the Flex over their operating
range of 0-255. To access the sub-menus from the TEST menu press <enter> followed by <+> or <-> to access the
desired menu option, then <enter> to accept the selection then <+> or <-> to alter the motor position over the range 0
- 255. The features that can be tested are:
PAN pan movement
TILT tilt movement
DIMM dim shutter movement
IRIS iris open/close + pulse macro effect
FOCU variable focus
ZOOM variable zoom
GOB1 gobo 1 select
GR.1 gobo 1 rotation
GOB.2 gobo 2 select
GR.2 gobo 2 rotation
EFF effect (gobo 3) select
EFF.R effect (gobo 3) rotate
PRIS prism select
PR.RO prism rotate
COL1 color wheel 1 (closest to the lamp)
COL2 color wheel 2
CYAN cyan color mix
MAGN magenta color mix
YELL yellow color mix
CTO CTO color correction
function display /
function display
To change DMX address use (+) and (--);
to record press (enter).
To select a function press (menu).
To escape a function press (menu) tw ice.
To change DMX address use (+) and (--);
to record press (enter).
To select a function press (menu).
To escape a function press (menu) tw ice.
m
e
n
u
e
n
t
e
r
m
e
n
u
e
n
t
e
r
+
+
–
–
A001
m
o
r
e
m
o
r
e
Section 4: Navigating the Display Panel

7. SFAN displays the velocity for each of the 16 different fans in your Flex from 0 to maximum RPM. See the fan and sensor map
in the Additional Technical Information Section 3 to identify the location of fans. To access the sub-menus from the
SFAN menu press <enter> followed by <+> or <-> to access the desired fan number, then <enter> to accept the selection
and display the fan velocity.
8. S.VER displays both the fixture version F.VER and operating system software versions OP.SY of your Flex. To access the sub-
menus from the S.VER menu press <enter> followed by <+> or <-> to access either F.VER or OP.SY display then <enter>
to accept the selection and display the version number.
9. PFC displays the status of power factor correction section of the lamp ballast. The display will vary according to the operat-
ing status of the PFC. To access the sub-menu from the PFC menu press <enter> to view either ON or OFF.
10.LAMPdisplays the lamp power and mode. The display will vary according to the operating status of the lamp. A numerical read-
ing from 800 to 2000 indicates the lamp power while ZAP indicates that the ZAP mode is operating. OFF indicates that
the lamp is currently turned off. To access the display from the LAMP menu press <enter> to display lamp power mode.
11.ID allows you to display the unique ID number assigned to your Flex. This allows the dr2 to uniquely identify each Flex fix-
ture. To access the display from the ID menu press <enter> to display the fixture ID number.
The following menu pops up only if you power the fixture on with the <more> button pressed:
12.SENS performs a test of each of the position sensors in the fixture. To access the sub-menus from the SENS menu press
<enter> followed by <+> or <-> to access the desired menu option, then <enter> to accept the selection. The following
features are fitted with sensors and can be tested:
PAN test the pan sensor
TILT test the tilt sensor
Rotate the fixture manually and the display will indicate either OK if functioning properly or BAD if the sensor is defective.
FOCU test focus lens sensor
ZOOM test zoom lens sensor
COL1 test color wheel 1 sensor
COL2 test color wheel 2 sensor
GOB1 test gobo wheel 1 wheel sensor
G.RO1 test gobo wheel 1 rotation sensor
GOB2 test gobo wheel 2 wheel sensor
G.RO2 test gobo wheel 2 rotation sensor
EFF test effect (gobo 3) wheel sensor
EFRO test effect (gobo 3) rotation sensor
PRIS test prism sensor
Move the selected device manually such that the magnet passes over the sensor. The display will indicate ON, when the
sensor is triggered, otherwise OFF.
Function Menu FUNC
The function menu FUNC provides access to most commonly used fixture functions. To access FUNC from the default address
display press <menu> then <+> or <-> to access the FUNC feature then <enter>. To access the sub-menus from the FUNC menu
press <enter> followed by <+> or <-> to access the desired menu option, then <enter> to accept the selection. The following
function features are provided:
1. PDIR allows pan inversion for mirror-imaging of fixtures. From the PDIR menu press <enter> then <+> or <-> to select CW
(clockwise) or CCW (counter-clockwise) then <enter> to accept.
2. TDIR allows tilt inversion for mirror-imaging of fixtures. From the TDIR menu press <enter> then <+> or <-> to select CW
(clockwise) or CCW (counter-clockwise) then <enter> to accept.
2. LAMP allows selection of lamp operation under DMX control STRD or always ON. ON is only recommended for test-
ing purposes. LAMP should be reset to STRD when testing is completed. To enter the sub-menu from LAMP
press <enter> then <+> or <-> to select the desired mode then <enter> to accept.
4. DISP allows inversion of the display to accommodate floor or ceiling mounting of the fixture. The display orientations are UP
for fixture base down, DOWN for truss or ceiling mounting or AUTO for automatic display orientation. To enter the display
sub-menus press <enter> then <+> or <-> to the desired mode then <enter> to accept.
5. LED disables the display for situations where the light from the display is not desirable, such as theatrical applications. The
display modes are DARK, ON or AUTO. AUTO leaves the display on in high light environments and turns the display off
in low-light environments. DARK leaves the display on for one minute at the end of the reset and than it turn it off.To illu-
minate the display when off push any button. To enter the display sub-menus press <enter> then <+> or <-> to the
desired mode then <enter> to accept.
6. RESE function allows for reset of the fixture. From RESE press <enter> to initiate reset. Display will show CHEK on reset com-
mand, than a count down sequence will start, the fixture begins to initialize and finally A001 or other message upon
completion of reset.
7. MAX.P sets the upper power limit for the fixture from 1250W to 2000W. This allows the light output to be closely matched to
other lighting in use or as a high powered special. To set the maximum power from MAX.P press <enter> then <+> or
<-> to alter the lamp power over this range followed by <enter> to accept.
8. REC.D allows you to record your own fixture demo program.
9.PROT provides selection of fan protection modes. From the PROT menu select one of the following modes:
ON if one fan fails, auto lamp off
OFF protection disabled
SAFE auto lamp power reduction on fan fail
DFSE allows you to save the settings you have altered using the FUNC features, such as display orientation, LED display and
MAX.P lamp power as the fixture defaults. To store custom defaults from the DFSE display press <enter>. The display
will as you to confirm by displaying SURE. Press <enter> to accept the new default settings.
9

Special Functions ALIG,AMS and RE.LA
The special functions menus ALIG, AMS and RE.LA allows for recalibration of the internal components including pan, tilt, shut-
ter, iris, lens, color, gobo and effects positioning along with buss addressing and lamp reset. It is NOT recommended to alter
these settings unless rebuild of a module requires it to be recalibrated or readdressed. To enter the Special Functions menu
from the default address display press and hold <more> then the <menu> button. Use the <+> or <-> keys to select either
ALIG,AMS or RE.LA then <enter> to accept.
Alignment Menu ALIG
The ALIG menu allows for precise alignment of the motorized functions. Each subset allows for adjustment from the default
000 position over a range of -999 to 999. This feature allows precise positioning of the various components in the optical path.
From the ALIG menu press <enter> then <+> or <-> to access the desired subset function then <enter> to accept. Use <+> and
<-> to alter the offset then <enter> to accept the new offset value. Offset is available on the following features:
When you have completed adjustment of the offset(s) select END to accept changes and exit.
If you want to escape from the function without changing any value, press <menu> to exit without save.
AMS Menu
The AMS menu provides access to the buss management features within Flex. The subsets provided within AMS include BUS2
for assigning the two motor busses, BUS4 for assigning the 4 motor busses, BU.CK for buss check and B.ALR for viewing buss
conflict alarms. From the AMS menu press <enter> then <+> or <-> to access the individual submenus. To enable the BUS2 and
BUS4 programming features the fixture must be powered up while depressing the <more> button.
BUS2
This feature allows the two motor driver board to be assigned a buss address. From BUS2 press <enter> then <+> or <-> to
select 01B2 for position 1 or 02B2 for position 2. Then press <enter> to accept the address change.
BUS4
This feature allows the four motor driver board to be assigned a buss address. From BUS4 press <enter> then <+> or <-> to
select 01B4 for position 1 or 02B4 for position 2 or 04B4 for position 4. Press <enter> to accept the address change and exit.
BU.CK
Performs a buss check of the installed motor driver boards and displays an alarm if there is an error encountered. From BU.CK
press <enter> to perform the test. The display will indicate B.ALR to verify the test has run. The details of any error can be viewed
in the following menu B.ALR.
B.ALR
Displays any buss alarms. From B.ALR display press <enter>. The display will indicate any alarm codes or NO.AL if no buss
errors are detected.
RE.LA
This function resets the lamp hour meter to 0. From RE.LA display press <enter>. The display will show SURE to ask you to con-
firm reset. If you wish to reset press <enter> and the display will show 0000 confirming reset of the lamp hours to zero.
4.4. Error messages
ESYS
Operating system error, often caused by an incomplete data transfer from DR-2. Retry the data transfer to correct the problem.
EFIX
Memory error, often caused by an incomplete data transfer from DR-2. Retry the data transfer to correct the problem.
EDMX
Communication error between the fixture processor and DMX. If caused by a recent incomplete data transfer from DR2 retry the
transfer, upgrade the DMX software or replace the CE107 Main PCB.
DMX ERR
DMX communication error. Verify that DMX data is present. Possible causes include the wiring between the DMX input and
CE107 Main PCB or defective CE107 PCB.
(MOTOR NUMBER) NO LINK
Communication error between the CE107 Main PCB and the indicated motor. Possible causes include the wiring between CE107
PCB and the Motor PCB or the Motor PCB may have failed.
FAN2 NO LINK
Communication error between the CE107 Main PCB and the fan driver board on bus 2. Possible causes include the wiring
between CE107 PCB and the Fan PCB or the Fan PCB may be defective.
FAN4 NO LINK
Communication error between the CE107 Main PCB and the fan driver board on bus 4. Possible causes include the wiring
between CE107 PCB and the Fan PCB or the Fan PCB may be defective.
BUS2 FAIL
The number of motor cards found on bus 2 does not match the software version installed.
PAN pan offset
TILT tilt offset
SH-R shutter right
SH-L shutter left
GOB.1 gobo wheel 1
GOB.2 gobo wheel 2
GR.1 gobo rotate 1
GR.2 gobo rotate 2
EFF effect (gobo 3) wheel
EF.R effect (gobo 3) rotate
COL-1 color wheel 1
COL-2 color wheel 2
FOCU focus
PR.1 prism 1
PR.2 prism 2
IRIS iris
ZOOM zoom
CYAN cyan color mix filter
MAG magenta color mix filter
YELL yellow color mix filter
CTO CTO color mix filter
END Accept and exit
10

BUS4 FAIL
The number of motor cards found on bus 4 does not match the software version installed.
(MOTOR NUMBER) RST ERR
The indicated motor has failed to reset in the allotted time. Check that the motor is free to move and that the wiring from the
motor board to the motor is intact. Use the sensor test mode to verify that the sensor is detecting the motor when the sensor
passes the magnet or the flag interrupts the opto sensor.
(MOTOR NUMBER) INI ERR
The indicated motor has not completed its initialization routine in the allotted time.
Check that the motor is free to move and that the wiring from the motor board to the motor is intact. Use the sensor test mode
to verify that the sensor is detecting the motor when the sensor passes the magnet or the flag interrupts the opto sensor.
(MOTOR NUMBER) OPTO ERR
The opto sensor associated with this motor did not detect the flag. Check that the motor is free to move and that the wiring
from the motor board to the motor is intact. Use the sensor test mode to verify that the sensor is detecting the motor when the
flag passes through the opto sensor. Check that the sensor is clean.
(MOTOR NUMBER) ENC ERR
The position encoder associated with the motor has detected an error. This may be due to the opto sensor or encoder wheel
failing to properly encode the motor motion. Check the sensor, encoder and wiring.
(FAN NUMBER) ERR
The indicated fan has produced an error. Fan velocity is returned to the microprocessor through a third wire on the fan motor.
Check that the fan is free to move, that the wiring from the fan to the fan board is intact. Check that the air filters are clean and
airflow is unrestricted.
DR2L
Flex is connected to DR2, The +/-/menu/enter/more buttons are disabled
UPGR indicates upgrade in process.
Flex is connected to DR2, The +/-/menu/enter/more buttons are disabled, software upgrade is active.
4.5. Special Features
Turning on the iSPOT FLEX without movement
This function may be useful should you need to power up the fixture inside its roadcase or for any other reason where you
may wish to power up the unit without it moving pan and tilt motors. All motors will be energized and reset as normal except for
pan and tilt motors.
1)Power up the projector while pressing the <more> button.The projector will switch on without the usual reset functions. You
may at this point alter a DMX address, or any other menu-based parameter without pan and tilt movement.This function is par-
ticullarlty useful to test the sensors, load the new software to PCBs and to re-address the PCBs network. To resume normal fix-
ture functioning, turn the projector off and on again via the power button or reset the light using the display RST command.
11

5.1.DMX Chart
Refer to Additional Technical Information, Section 1 for DMX chart
6.1. Power
Always remove power from the fixture prior to installation. Verify that the power to be supplied is compliant with the
power settings on the fixture. Confirm that the electrical mains is of the correct voltage and capable of delivering the
maximum current required by the fixture and is fitted with a circuit breaker protection means. ALWAYS verify that the
electrical ground is a true ground. “Floating” or noisy grounds may affect fixture performance, cause erratic behavior or
damage and present a shock hazard. DO NOT power the fixture through a dimmer system.
6.2. Mounting
6.2.1. Orientation
Your Flex fixture may be operated in any orientation, vertical, angular30°, floor, ceiling or truss mounted. Vertical and
overhead mounting require special attention to the mounting means and safety.
Figure W4 showing floor, truss and vertical mounting
FLOOR
30° 30°
CEILING
30° 30°
Installation
Read all warnings and safety information before attempting installation, service or maintenance of the lighting fixture.
Section 6: Installation
Section 5: DMX Chart
12

6.2.2.Fitting Clamps
When installing the fixture always use clamps or fasteners that are designed
for this purpose and rated for at least 10X the weight of the fixture. This fixture
is a dynamic load and must be RIGIDLY mounted. All fasteners used to secure
the fixture should be fitted with lock washers and nuts or flat washers with lock-
ing nuts to insure that the fasteners cannot work loose. Insure that the fixture
has freedom to move without encountering any obstruction.
Figure W5 showing clamps fitted
6.2.3.Fitting Safety Cables
Safety cables should always be used in conjunction with proper rigging means
to insure safety. The safety cable(s) should be fitted to the safety cable points
provided on the base of the Flex and then to a secure structural member. The
safety cable(s) and securing points should be capable of supporting 10 X the
weight of the fixture.
Figure W6 showing safety cables fitted
6.2.4. Secure power and data cabling
Data, power and safety cables should be dressed such that no wires are adjacent to the fixtures moving parts or might
become entangled in the fixture when moving. Avoid running wiring adjacent to hot areas of the fixture.
6.2.5. Flammable materials
The fixture produces intense heat both within the fixture and through the light beam produced by the fixture. Keep the
fixture away from any flammable materials and surfaces and never aim the light beam at a flammable surface less than
2 meters from the fixture. Never block the lens of the fixture. Never block the air intakes or exhaust in the fixture base
or head. Flex includes thermal safety means that will shut the fixture down in the event of overheating. Proper cooling
will result in better performance and longer lamp life. The fixture environment should be kept clean and ambient tem-
peratures should not exceed 35°C (91°F).
6.2.6. Mounting Location:
The fixture should only be mounted where it cannot be touched or bumped and where it is protected from rain and
moisture.
13

6.3. Data Connection
Digital DMX data requires proper data distribution practices be employed to insure proper operation of your lighting fixtures. This
is particularly true of the new Flex fixture range which utilizes bi-directional communication with the fixture. Fixtures must be con-
nected in series, i.e., “daisy chained” with the console located at the front end of the line. Data should not be “split off” from the
line. Paralleling data can result in collisions and erratic performance of the lighting fixtures. If more than 24 fixtures are going to
be used or the data cable runs will exceed 100m a splitter/repeater should be utilized. The section below describes the proper
installation and use of the coemar dr2 display replicator and coemar bidos dmx splitter/repeater. If there is any question regard-
ing proper wiring and the use of the dr2 and bidos splitter/repeater please contact your coemar dealer. Following proper data
distribution practice will insure optimum performance of your new Flex fixtures for years to come.
Cable specification: Cable used for data
should comply with RS-485 standard,
22AWG stranded twisted pair with braided
shield, low capacitance with 85Ω to 150Ω
impedance. The fixture is fitted with both 3
pin and 5 pin XLR connectors wired as fol-
lows:
pin 1 – shield
pin 2 – data (-)
pin 3 – data (+)
pin 4,5 – not used
To insure optimum performance of your
new Flex fixture we recommend using
coemar digital DMX cable. Contact your
coemar dealer to obtain coemar digital
DMX cable.
6.3.1. Grounding
Proper grounding practice for digital data
is also critical to proper performance of
your new Flex products. Insure that XLR
pin 1 is NOT connected to electrical
ground or line voltage. Also, insure that the
XLR connector body is NOT connected to
pin 1 within the connector or to the shield
of the data wire at any point. Use an ohm
meter to verify isolation between the XLR
body and pin 1 shield.
Figure W7 Data Connection and XLR Wiring
3
2
1
Controller
Standard
DMX 512
OUT
out
in
Connect to other ISPOT Flex
in
out
14

15
DMX accessories
Fig. W8 below shows a system including Flex fixtures, console, coemar dr2 and coemar bidos bi-directional DMX opto-split-
ter. Flex fixtures utilize the newest standards for bi-directional communication between the fixture, the console (when RDM
enabled) and dr2. Using the dr2 the operator can view and set all the parameters of the lighting fixture previously discussed from
the convenience of the console location without having to access the fixture. This includes addressing, changing menu features,
monitoring temperatures, etc., all from the convenience of the console. The dr2 should be installed in the DMX line at the front
end, preferably adjacent to the console to allow for easy access. In the event that more than 100m of data cable or 24 fixtures
are utilized on the DMX data line, a bi-directional splitter/repeater such as the coemar bidos should be inserted in the line imme-
diately after the 24th fixture or 100m of data cable. Following proper wiring practices will insure you trouble free performance of
your new Flex products.
Figure W8 Fixture – console- bidos Bidirectional Opto Splitter – dr2 interconnect
DMX data present
Your Flex fixture allows you to confirm the presence of DMX data as well as the DMX level of each channel and the data rate.
The DATA LED on the display will light when DMX is present. Data analysis can be performed through the MEAS / DMIN and the
MEAS / RATE menus. See the Functions section for details on using the DMX analysis features of your Flex.
Figure W9 Detail of display with DMX LED identified
function display /
function display
m
e
n
u
e
n
t
e
r
m
e
n
u
e
n
t
e
r
+
+
–
–
A001
m
o
r
e
m
o
r
e
in
Controller
DMX 512
OUT
3
2
1
4
5
Connect to other
DMX 5 1 2 devices
in out in out
in/
out 1
in (A)
DR2
Connect to other DM X 5 1 2 devices
5 pin XLR 5 / M
5 pin XLR 5 / F
power in ( A) thru out 1 out 2 out 3/ in (B) out 4 out 5
data
conflict
data dat a
thru dat a data data dat adip sw. error data
F 500 m A
A Zone B Zone
transm.power O N
dip sw. ON A zone Bzo ne
1
2Unidirectional Unid irectional
3Unidirectional Bidirectional
4Bidirectional Bidirectional
8
all off
Off
Unidirectional
Bidirectional
5120 Ωdisconnected on THRU
DMX 51 2 HU B rack
in/
out 2
in/
out 3
in/
out 4
in/
out 5
out

7.1. Lamp Replacement
Disconnect mains before servicing! The lamp should be replaced at the end of its service life to avoid possible lamp
explosion and damage to the Flex fixture. The service life for the MSR-2000/SA is 750 hours. It is suggested that you
use the HOUR / LIFE feature in the MEAS menu to keep track of lamp hours and replace the lamp when the display
shows OLD.L. Always wear safety glasses when servicing the lamp. The lamp gets extremely hot. Allow the fixture to
cool before servicing the lamp. Follow the procedure for lamp installation and optimization in the accompanying Quick
Start manual. Always optimize the lamp positioning when installing a new lamp.
7.2. Fuses
Disconnect mains before servicing! Replace fuses only with the same type and rating. Flex uses three fuses, two
accessible externally as shown in Fig. W10 and another internal fuse on the switching power supply. To replace the
switching supply fuse remove the base covers as in Figure 11A, followed by removing the 4 supply retaining screws on
the bottom of the fixture as in Figure 11B. Locate the switching supply from the top as shown in Fibure 11C and remove
it from the fixture base. Remove the blown fuse and Figure 11D. Check for any indications of damage to the switching
supply and wiring before replacing fuse. Reinstall the supply.
Figure W10 Main Fuses
Figure W11A - Removing Base Covers Figure W11B - Removing Switching Supply
Figure W11C- Removing Switching Supply Figure W11D - Changing Switching Supply Fuse
Main:
190-250V( )
50/60Hz
Autosensing
Pow er T16A
T16A
Section 7: Maintenance
16

17
7.3. Accessing the internal components
Removing covers
To access the internal components in the head of the Flex remove the top cover. The top cover is the one with the lamp exhaust
fins over the lamp housing. Remove the cover by unscrewing the four retaining screws.
Figure W12A Removing Fixture Covers Figure W12B Removing Fixture Covers
To access the PCB’s located in the yoke remove the four screws retaining the covers and pull the covers upward and out. You
now have access to all 4 motor PCBs.
Figure W13A Removing Yoke Covers W13B Removing Yoke Covers
To access the base remove the four screws retaining the covers and pull the covers upward and out. You now have access to all
major components.

18
7.4. Changing Colors, Gobos and Prisms
Refer to the Additional Technical
Information Section 6 for a chart of
standard fitted colors.
The iSPOT Flex is fitted with three
removable modules to provide easy
access to the colors and gobos. The
module closest to the lamp housing is the
CYM+CTO+Dim module. The second
module is the Color+Gobo module which
includes the two fixed color wheels and
the first two rotating gobo wheels.
The third module includes the Effect+Iris
module.
Figure W14: Module Locations
Changing Fixed Colors
Remove the top cover of the fixture and locate the Color+Gobo module as in Figures
W12. Turn the two quarter turn fasteners one quarter turn counter-clockwise, then
grasp the module by the metal frame and pull it straight out from the fixture. Lay the
module on a work surface with the color wheels up. DO NOT lay the module on the
color wheels. Each of the color wheels is fitted with 4 removable color filters.
Remove the color wheels from the module as follows:
1) Remove the sensor assembly (A) by removing the 2 retaining screws and setting
the sensor assembly aside.
2) Remove the #1 Phillips screw at the center of the color wheel shaft.
Figure W15A: Removing Sensor
Figure W15B: Loosen Screws on Color Wheel
3) Gently pull the first color wheel upward and over the shaft, removing the belt, and set it aside.
4) Gently pull the second color wheel upward and over the shaft, removing the belt, and set it aside.
5) Loosen the #1 Phillips screws on the center hub by one turn and pull the selected color outward to remove it.
Figure W15C: Loosening Color Wheel Screws Figure W15D: Removing Color Wedges

19
6) To replace the color simply align the color with the slot and press
inward until the color seats and the outer edge aligns with the other
colors. Orientation of the color filter to the lamp is important. Refer
to Figure W17 to determine the coated side of the color filter and
always orient the filter with the coated side to the lamp. Retighten
the hub screws.
7) Replace the belt on the color wheel and over the motor pulley then
replace the color wheel on the shaft. Repeat for the second color
wheel.
8) Install the screw and washer on the top of the color wheel shaft
to retain the color wheels. DO NOT OVERTIGHTEN. Check to
insure that the wheels rotate freely.
Figure W16 Removing Color Filter
Obtaining replacement colors for your Flex:
Your new Flex produces very high energy levels. To withstand this level of energy, coemar uses only the most advanced dichroic
filter technology available. To insure continued performance of your Flex we recommend that you utilize only coemar dichroic
filters. Contact your coemar representative to obtain replacement dichroic filters.
Orientation of colors / gobos / effects:
Use the Figure W17 below to aid in identifying the coated side of the
dichroic filters. The coated side should always be oriented toward
the lamp to minimize heating of the dichroic filter. When using a
metal gobo install the gobo with the painted side AWAY from the
lamp. Texutred glass should be installed with the texured surface
AWAY from the glass.
Changing Gobos on Color+Gobo Module:
Remove the top cover of the fixture and locate the Color+Gobo
module as in Figure W12. Turn the two quarter turn fasteners one
quarter turn counter-clockwise, then grasp the module by the metal
frame and pull it straight out from the fixture. Lay the module on a
work surface with the color wheels up. DO NOT lay the module on
the color wheels. Remove the gobos from the module as follows:
Figure W17 Determining Coated Side of Dichroic
Gobo Wheel 1:
1) Rotate the gobo you wish to change under the opening in the
gobo plate. Hold the gobo gear on the underside of the plate by
hand while you unscrew the retaining ring using the gobo tool
provided with a counter-clockwise rotation. Remove the spring
and gobo.
Figure W18 Remove Gobo
2) Install the gobo with the coated side directed toward the top (color wheel up)
followed by the spring and retaining ring. Refer to Figure W17 for assistance
in determining the coated side. When using a metal gobo install the gobo
with the painted side AWAY from the lamp. Texutred glass should be
installed with the texured surface AWAY from the lamp
Figure W19 Gobo Tool and Component Parts
UNCOATED SIDE
UNCOATED SIDE

Gobo Wheel 2:
1) Rotate the gobo you wish to change under the opening in the gobo plate. Hold the gobo gear on the underside of the plate
by hand while you unscrew the retaining ring using the gobo tool provided with a counter-clockwise rotation. Remove the
spring and gobo.
2) Install the gobo with the coated side directed toward the top (color wheel up) followed by the spring and retaining ring. Refer to
Figure W19 to determine coated side. When using a metal gobo install the gobo with the painted side AWAY from the lamp.
Texutred glass should be installed with the texured surface AWAY from the glass. Reinstall the Color+Gobo module into the fixture.
Changing the Gobos on Gobo+Iris Module:
Refering to Figure W14, remove the Gobo+Iris module from the fixture. Lay the fixture on a work surface with the gobo wheel down.
1) Rotate the gobo you wish to change under the opening in the gobo plate. Hold the gobo gear on the underside of the plate
by hand while you unscrew the retaining ring using the gobo tool provided with a counter-clockwise rotation. Remove the
spring and gobo
2) Install the gobo with the coated side directed toward the top (color wheel up) followed by the spring and retaining ring. Refer
to Figure W17 to determine coated side. When using a metal gobo install the gobo with the painted side AWAY from the lamp.
Texutred glass should be installed with the texured surface AWAY from the glass.
Reinstall the Gobo+Iris module into the fixture
Changing the Prisms
Optional prism effects are available from Coemar. To change the prism effect remove the bottom cover. Move the prism assem-
bly as far back as possible from the front lens by rotating the lead screw of the focus motor. Using a small flat blade screw driv-
er, remove the 4 screws holding the prism assembly to the rail and remove the prism assembly. Install the new prism assembly
in place of the one removed.
7.5. Cleaning
Recommended cleaning procedures: Keeping your Flex clean will ensure years of trouble free performance. It is imperative that
all fan intakes be kept clean and free of contamination to insure proper air flow. Your Flex will shut down in the event of over-
heating due to restricted air flow. Keeping the optical components clean will help to insure maximum light output efficiency as
well as to reduce heating of the optical components inside your Flex. Always handle dichroic filters by the edge or using a soft
cloth. Oil from your skin on the dichroic surface will result in heating and failure of the coating. We recommend the following
cleaning procedures:
Optical
Use isopropyl alcohol or Windex™ with a soft cloth. Repeat gentle cleaning of the lenses or dichroic filters with solution until the
surface is bright and free of any contamination or smearing.
Exterior
Use non-volatile, non-abrasive cleaning agents, such as mild soap and water or Windex™ glass cleaner with a soft cloth.
Fans / PCB’s
Use dry compressed air and gently blow out any dust or debris until the air passages, fans and components are free of loose
dust and contaminants. DO NOT use any cleaning solvents of any type on internal electrical or electronic components.
7.6. Service Information
In the event that you require support for your new Flex product, please contact your dealer of one of our Customer Support staff
in your country. Coemar Global Support offers world wide support of all our products to insure you outstanding performance
and support of your new Flex fixture. Full support information is available on our web-site. Please follow the suggested proce-
dure for obtaining prompt Customer Support:
Have your Flex part number and serial number and date of purchase available as well as your current software version number.
1) Contact your dealer or,
2) Contact factory authorized service centers in your area listed at www.coemar.com or,
3) Contact Coemar World Wide Service for your region by contacting one of the following Coemar World Wide Service centers:
Italy -39-0376-779-336 or e-mail [e-mail]
USA - 1-888-987-2266 or 1-954-689-8833 or e-mail [email protected]
20