Coemar iWash Led User manual

1^ edizione provvisoria, Agosto 2004
1
st
provisional edition, August 2004
manuale
di istruzioni
instructions
manual
Wash L e d

iWashLed
numero di serie/serial number
data di acquisto/date of purchase
fornitore/retailer
indirizzo/address
cap/città/suburb
provincia/capital city
stato/state
tel./fax/
Prendete nota, nello spazio apposito, dei dati relativi al modello e al rivenditore del vostro iWashLed: in caso
di richiesta di informazioni, pezzi di ricambio, servizi di riparazione o altro ci permetteranno di assistervi con la
massima rapidità e precisione.
Please note in the space provided above the relative service information of the model and the retailer from
whom you purchased your
iWashLed : This information will assist us in providing spare parts, repairs or in
answering any technical enquiries with the utmost speed and accuracy.
ATTENZIONE : la sicurezza dell’apparecchio è garantita solo con l’uso appropriato delle presenti istruzioni, per-
tanto è necessario conservarle.
WARNING : t he security of the fixture is granted only if these instructions are strictly followed; therefore it is
absolutely necessary to keep this manual.

Index
1. Packaging Pag. 5
2. Transportation “5
3. Important safety information “5
4. Operating voltage and frequency “6
5. Installation “6
6. Mains connection “7
7. Signal connection “8
8. Powering up “9
9. DMX addressing “9
10. Display panel functions “10
10.1. Function settings (FUNC) “10
10.2. Measure and test (MEAS) “11
10.3. Quick guide to menu navigation “12
11. DMX channel functions “13
12. Turning on the iWashLed with no articulated movement “14
13. Automatic repositioning “14
14. Altering the operating voltage (reserved for technical personnel) “14
15. Maintenance “15
16. Electronic motor alignment “16
17. Error messages “17
18. Spare parts “17
19. Troubleshooting “17
English

Congratulations on having purchased a coemar product. You have assured yourself of a fixture of the highest quality, both in compo-
nentry and in the technology used. We renew our invitation to you to complete the service information on the previous page, to expe-
dite any request for service information or spares (in case of problems encountered either during, or subsequent to, installation). This
information will assist in providing prompt and accurate advice from your coemar service centre.
Following the instructions and procedures outlined in this manual will ensure the maximum efficiency of this product for years to come.
Open the packaging and ensure that no part of the equipment has suffered damage in transit. In case of damage to the equipment,
contact your carrier immediately by telephone or fax, following this with formal notification in writing.
packing list
Ensure the packaging contains:
1 iWashLed
1 instruction manual
1 3 A T fuse (for 115V connection or 2 A T for 230V connection)
The iWashLed deve should be transported in its original packaging or in a coemar approved flight case.
In order to manufacture a suitable flight case, we recommend the following simple procedure to be followed, which will stop the arti-
culated movement of the iWashLed.
Fire prevention:
1. Never locate the fixture on a flammable surface.
2. Minimum distance from flammable materials: 0,5 m.
3. Minimum distance from the closest illuminable surface: 2 m.
4Replace any blown or damaged fuses only with those of identical values. Refer to the schematic diagram if there is any doubt.
5. Connect the projector to mains power via a thermal magnetic circuit breaker.
Preventing electric shock:
1. High voltage is present in the internals of the unit. Isolate the projector from mains supply prior to performing any function which
involves touching the internals of the unit.
2. For mains connection, adhere strictly to the guidelines outlined in section 7 of this manual.
3. The level of technology inherent in the iWashLedrequires the use of specialised personnel for all service applications; refer all work
to your authorised coemar service centre.
4. A good earth connection is essential for proper functioning of the projector.
Never operate the unit without proper earth connection.
5. The fixture should never be located in an exposed position, or in areas of extreme humidity. A steady supply of circulating air is essen-
tial.
Safety:
1. The projector should always be installed with bolts, clamps, and other fixings which are suitably rated to support the weight of the
unit.
2. Always use a secondary safety chain of a suitable rating to sustain the weight of the unit in case of the failure of the primary fixing
point.
3. Never install the fixture in an enclosed area lacking sufficient air flow; the ambient temperature should not exceed 35°C.
Protection against liquids:
1. Neither the projector nor any of its internal components should be allowed to come into contact with any water, oil or
any other liquid. Failure to do this will seriously compromise the proper operation of the unit.
Protection against dust:
1. Dust and other impurities can cause damage to the fixture: iWashLed has no specific protection against dust and the like, so it is
necessary to regularly maintain and clean a fixture which is exposed to such elements.
Risk of fire:
1. Every projector produces heat and so should be located in a well-ventilated position. The minimum distance from flammable mate-
rials is 0,5 m, minimum distance from the front of the projector 1m, minimum distance from the closest illuminable surface 2m.
Forced ventilation:
1. You will note that the projector features several air vents and a cooling fan. These should not be obstructed under any circumstan-
ces otherwise this may lead to the projector overheating with a consequent risk of serious internal damage.
Ambient temperature:
1. Never install the fixture in a location lacking in adequate ventilation. The ambient temperature should not exceed 35°C.
Protection rating against penetration by solids and liquids:
1. The projector is rated as an ordinary device. Its protection rating against solids and liquids is IP 20
3. Important safety information
2. Transportation
1. Packaging
5
English

The projector is able to operate at 100-115-200-208-230-240V; coemar preselects (barring specific requests), an operating voltage of
240 V.
The operating voltage of the projector selected by coemar or its reseller is noted on the base of the unit near to the mains cable.
iWashLed may operate at either 50 or 60 Hz without the need to adjust any settings.
Selecting an alternative operating voltage.
If this preset voltage does not correspond with the conditions in your particular country of operation, follow the instructions in the
appropriate section of this manual, section 14.Altering the operating voltage and frequency.
Incorrect voltage selection will detrimentally affect the operation of the projector and will immediately void
the warranty.
mounting
iWashLed may operate in any position.
The structure from which the unit is mounted should be strong enough to support the weight of the unit. For suspension purposes,
we recommend the use of suitably rated C-clamps.
The structure from which the unit is hung should be of sufficient rating to hold the weight of the unit and should also be sufficiently
rigid so as to not move or shake whilst the iWashLed moves during its operation.
The two mounting holes, A, on the base of the iWashLed allow the attachment of appropriate C-clamps for mounting to truss.
Never install the projector in an area where untrained personnel may come into contact with the unit.
Safety chains
The use of safety chains fixed to the unit and to the primary suspension point is highly recommended to protect against accidental
failure, however unlikely, of the primary suspension points.
The safety chains should be attached to the hole,
B, on the rear of the unit’s base, and to
the suspension structure.
If using an after-market safety chain not manufactu-
red by coemar, ensure that it is of a sufficent rating to
hold the weight of the unit.
Movement
Do not obstruct the articulated movement of the
projector in any way.
A
5. Installation
factory set
main at: 100V
115V
208V
230V
240V
50Hz
60Hz
4. Operating voltage and frequency
6
English
B

cabling
The mains cable providedis thermally resistant, conforming to the most recent international standards.
N.B. in case of cable replacement, similar cable with comparable thermal resistant qualities must be used exclusively. (cable 3x1,5
external 8 mm, rated 300/500V, tested to 2KV, operating temperature -40° +180°).
mains connection
iWashLed may operate at 100V-115V-208V-230V-240V at either 50 or 60 Hz (operating voltage should be selected as discussed in
section 5 of this manual). Prior to connecting the unit to your mains supply, ensure that the model in your possession correctly matches
the mains supply available to you. For connection purposes, ensure that your plug is of a suitable rating: 0,6 amps at 230v and 1,2
amps at 115v.
Locate the mains cable which exits the base of the unit and connect as shown below:
protection
The use of a thermal magnetic circuit breaker is recommended for each projector.
A good earth connection is essential for the correct operation of the fixture. Strict adherence to regulatory norms is strongly recommen-
ded.
massa/ground
neutro/neutral
fase/live marrone - brown
blu - blue
giallo/verde - yellow/green
alimentazione
main
6. Mains connection
7
English

Control signal is digital and is transmitted via two pair screened ø 0,5cable.
Connection is serial, utilising XLR 3 male and female sockets on the base of the iWashLed, labeled DMX 512.
If signal output is from a DMX 512 console using cannon XLR5 (5 pin) connectors, do not use pins 4 and 5: leave them unconnected.
Pin connection conforms to international standards:
pin 1 = screening 0 volts pin 4 = not connected
pin 2 = data - pin 5 = not connected
pin 3 = data +
Signal connection using XLR3 plugs/sockets:
Ensure that all data conductors are isolated from one another and the metal housing of the connector.
N.B. the housing of the cannon XLR3 or 5 non must be isolated.
3
2
1
Controller
Standard
DMX 512
OUT
out
in
Ad altri iWashLed
Connect to other iWashLed
out
in
7. Signal connection
8
English

After having followed the preceding steps, turn on the projector via the power button. upon powering up, the projector will perform
a reset on all its motor, allowing them to be correctly aligned.
Software version
Two software systems are located within the projector, located in the display pcb “D” and in the master pcb “M” .
Upon powering up, the display of the projector will, for a few seconds, show the software versions installed in the unit
For example the iWashLed many show:
D 1,00 (display software “D” version 1,00.)
M 1,00 (master software “M” version 1,00.)
DMX reception
After having displayed the software versions, the projector will perform a reset and, following this, the display will stay on in a fixed
mode, indicating that the fixture is correctly receiving DMX512 signal.
If the display flashed, the projector is not receiving signal. Check the operation of your controller and your cabling.
turning on the projector with no dmx signal present
After having displayed the software versions, the projector will perform a reset and, following this, the display will flash, indicating that
the fixture is not receiving DMX 512 signal.
Each i-WashLed utilises, in standard mode, 12 channels of DMX512 control signal for complete control.
DMX 512 addressing
To ensure that each projector accesses the correct signal, it is necessary to correctly address each fixture. Any number bet-
ween 1 and 499 can be generated via the multifunction panel of the iWashLed.
This procedure must be carried out on every iWashLed.
When initially powered up, each projector will show A001 which indicates DMX address 1; a projector thus addressed will
respond to channels 1through 12 of your DMX 512 controller. A second projector should be addressed as 13, a third as
25 and so on until the final iWashLed, in relation to the number of channels addressable by your controller.
If the A001 display flashes, this indicates that the projector is not receiving signal correctly. Check the connection and cabling for any
faults.
Altering the DMX address
1) Press the + or - buttons until the required DMX address is located. The display panel will flash to indicate that the
currently displayed address is not recorded.
2) Press the enter button to confirm your selection. The display panel will stop flashing and the fixture will now respond
to the newly assigned DMX address.
Important Note:
holding down the + or - buttons will cause the display to scroll quickly through the channel numbers at an
increased speed, allowing a faster selection to be effected.
If the enter button is not pressed to confirm the change of DMX address, the projector will automatically return
to its original address after some seconds have elapsed
☞
enter A013
The fixture reacts to the
new DMX address
AOO1 ☞
+o–A013Address DMX 13
select the new DMX 512 address
that will flash for 6 second before
returning to default mode,
if not confirmed.
9. DMX addressing
m
e
n
u
m
e
n
u
e
n
t
e
r
e
n
t
e
r
+
+
function display /
function display
AOO1
8. Powering up
9
English

By using the display panel, located on the base of the iWashLed, the operator will be able to display and set function information
and alter various configuration parameters.
Incorrectly altering the Coemar factory settings may vary the functioning of the projector, causing it to not repond to external
DMX512 control signal. Please read and familiarise yourself witht he following information very carefully prior to altering any selec-
tions.
10.1 Function settings (FUNC)
The projector is able to have several function settings altered in order to customise its use to your requirements.
The settings made under the “FUNC” operation are always able to be changed.
☞
menu
AOO1
☞
+o–
-
PDIR pan movment inversion
To reverse horizontal movment direction of the beam on
DMX leve variation.
TDIR tilt movment inversion
To reverse vertical movment direction of the beam on
DMX leve variation.
OPTO optic sensor de-activation
To deactive the optic sensor function with return in position of
the unit if accidentaly knocked out of place.
FAN fans control
Fans status control through PCB (strd) or fans always on
(on).
DISP reverse display
To reverse the display reading depending on mounting
position (base or suspended) .
LED display control
To disable display visualisation.
RESE reset
Reset function.
DEMO demo program
To see all the unit’s functions to activated.
F U NC
CW
clockwise
CCW
countrer-clockwise
CW
clockwise
CCW
counter-clockwise
ON
sensors activation
OFF
sensors deactivation
☞
+o–
☞
+o–
☞
enter
☞
enter
☞
enter
☞
enter
☞
+o–
☞
+o–
☞
enter
☞
enter
☞
+o–
☞
+o–
☞
enter
☞
enter
☞
enter
☞
+o–
☞
+o–
☞
+o–
☞
enter
STRD
automatic control
ON
fan always on ☞
enter
☞
enter
☞
+o–
☞
enter
☞
+o–
DFSE default functions setting
To see all the functions at the original values,
but for the alignment operations and for the
recorder programs.
SURE
☞
enter ☞
enter
☞
+o–
O N
Pan/Tilt on
OFF
Pan/Tilt off ☞
enter
☞
enter
☞
+o–
☞
+o–
☞
enter
☞
+o–X.Y
Pan e Tilt setting
Function without pan/tilt movment.
PAN Pan movment control
Pan mode:ireduction of angle rotation from 540°
to 400°
5 4 0
pan 540°
400
pan 400°☞
enter
☞
enter
☞
+o–
☞
+o–
☞
enter
☞
+o–
ID ID number setting
To set the unit’s ID number from 0 (no ID) to
250.
1--250
numeric value
☞
+o–
☞
enter
☞
+o–
-– -– -– -–
reset activation
AA
base downwards
reverse, base upwards ☞
enter
☞
enter
☞
+o–
☞
+o–
AA
☞
enter
ON
display on
AUTO
to switch the display off after 6 second☞
enter
☞
enter
☞
+o–
☞
+o–
☞
enter
☞
+o–
☞
+o–
☞
+o–
-– -– -– -–
demo program activation
☞
enter
☞
+o–
☞
enter
☞
+o–
☞
+o–
OFF
fan always off
☞
enter
10. Display panel functions
10
English

10.2 Measure and Test (MEAS)
The electronic pcbs of the iWashLed allow for various digital and auto-diagnostic measurements to be made.
You may, in this section, record a home position to which the projector will return when it is turned on in the absence of dmx signal.
☞
menu
AOO1
☞
+o–
☞
+o–
☞
enter
MEAS
☞
+o–
58C
temperature measurement
TEMP temperature
to meausure the internal temparature in C°
☞
enter
HOUR working time-
working time (in hours)-
☞
+o–
NO.AL
no alarm
ALRM Alarm
Reading of warning message sequences (errors)
shown during reset operation .
☞
enter
☞
+o–
O PER
To visualize other warning
messages
VOLT voltage measure
To misure DC mains voltage in volts. The value is measured
at rectifier bridge ouput. Values lower than 26V and higher
than 36V are anomalous.-
30.8V
voltage measurement
☞
enter
☞
+o–
CH01
from channel 1
CH12
to channel 12
10
DMX value
reading
255
DMX value
reading
☞
enter
☞
+o–
DMIN DMX value on each channel-
reading of DMX value(0/255), received by each
of the 12 channels on DMX512 line.
☞
enter
☞
enter
RATE DMX rate
reading of DMX 512 signal value.
☞
enter
24
value reading
NDMX
no dmx signal
☞
+o–
0010
☞
+o–
0020
☞
enter
☞
+o–
0000
☞
+o–☞
enter
0128
☞
enter
0128
☞
enter
☞
enter
☞
enter
☞
+o–
☞
+o–
☞
+o–
☞
+o–
☞
enter
☞
+o–
☞
+o–
☞
+o–
☞
+o–
☞
+o–
TEST test
function test
☞
+o–
PAN
pan movment
TILT
tilt movment
STRB
Test shutter
R E D
Test red
G R E E
Test green
B L U
Test blue
W H I T
Test white proofreader
STOR
to record the position of the
unit and of its internal
components. if DMX signal is
not applied, the recorder
setting will appear at the end
of reset operation when the
unit is switched on.
☞
enter
es. 0127 ☞
enter
es. 0127
☞
enter
es. 0127
☞
enter
es. 0127 ☞
enter
es. 0127
☞
+o–
0050
☞
enter
☞
+o–☞
+o–☞
enter
es. 0127
☞
+o–
0128
☞
enter
☞
+o–☞
+o–☞
enter
es. 0127
SURE
☞
enter ☞ enter
☞
+o–
10
lvalue reading
☞
enter
LIFE
life led
☞
enter
☞
enter
☞
+o–
1230
value reading
UNIT
projector life
11
English

10.3 Quick guide to menu navigation
The following guide will allow you to scroll quickly through the various menus located in the display.
11.4 Rapid scrolling
Via the display of the iWashLed it is possible to quickly alter the numerical values associated with the various parameter settings.
There are three methods for doing this:
1) Pressing and holding the + or - buttons will cause the display to scroll rapidly in sequence through the numerical values.
2) Pressing and holding the + button and then pressing and holding down the - button will cause the display to jump to the highest
possible value associated with the respective parameter.
3) Pressing and holding the - button and then pressing and holding down the + button will cause the display to jump to the lowest
possible value associated with the respective parameter.
☞
enter A013
☞
menu
AOO1 ☞
+o–
☞
+o–
A013
☞
+o–
☞
+o–
☞
enter
MEAS
☞
+o–
TEMP
HOUR
☞
+o–
ALRM
VOLT
☞
+o–
DMIN
RATE
☞
+o–
PDIR
TDIR
OPTO
FAN
DISP
LED
RESE
DEMO
DFSE
X.Y.
PAN
ID
F U NC
☞
+o–
☞
+o–
☞
+o–
☞
enter
☞
+o–
☞
+o–
☞
+o–
☞
+o–
☞
+o–
☞
+o–
☞
+o–
☞
+o–
☞
+o–
LIFE
☞
enter
☞
+o–UNIT
☞
enter
☞
+o–
☞
+o–
☞
+o–
☞
+o–
☞
enter
TEST PAN
TILT
STRB
R E D
G R E E
B L U
W H I T
STOR
☞
+o–
☞
+o–
☞
+o–
12
English

If all the procedures outlined to this point have been carried out correctly, the 12 channels of your DMX512 controller will have com-
plete control over the various functions of the projector, as described in the table below:
channel function
type of
control
effect
1
X axis, base
movement
(pan) course
proportional
proportional coarse control of the base motor movement 0 - 255 0% - 100%
2
X axis, base
movement
(pan) fine
proportional
proportional fine control of the base motor movement 0 - 255 0% - 100%
3
Y axis, yoke
movement
(tilt) course
proportional
proportional coarse control of the yoke motor movement 0 - 255 0% - 100%
4
Y axis, yoke
movement
(tilt) fine
proportional
proportional fine control of the yoke motor movement 0 - 255 0% - 100%
step standard (fast)
0-10 0%-4%
step
ultra fast movement (best for programming positions) 11 - 25 4% - 10%
proportional vector mode (from fast to slow)
26 - 127 10% - 50%
proportional tracking mode (from fast to slow)
128 - 147 50% - 58%
step tracking mode (slow)
148 - 255 58% - 100%
6
dimmer proportional gradual adjustment of dimmer from 0 to 100% 0 - 255 0% - 100%
step no effect 0 - 9 0% - 4%
proportional strobe effect from slow to fast 10 - 57 4% - 22%
step stop strobe 58 - 59 23% - 23%
proportional
sequenced pulse effect: slow close, fast open (frequency adjustment
from slow to fast)
60 - 108 24% - 42%
step stop strobe 109 - 110 43% - 43%
proportional
sequenced pulse effect: fast close, slow open (frequency adjustment
from slow to fast)
111 - 159 44% - 62%
step stop strobe 160 - 161 63% - 63%
proportional random strobe effect, synchronised, from slow to fast 162 - 207 64% - 81%
step stop strobe 208 - 209 82% - 82%
proportional random strobe effect, non-synchronised, from slow to fast 210 - 255 82% - 100%
8
red proportional proportional control of the percentage of red colour from 0 to 100% 0 - 255 0% - 100%
9green proportional
proportional control of the percentage of green colour from 0 to 100% 0 - 255 0% - 100%
10 blue proportional proportional control of the percentage of blue colour from 0 to 100% 0 - 255 0% - 100%
11
white colour
balance
proportional
proportional control of the intensity of the white colour balance 0 - 255 0% - 100%
no effect
0-100 0% - 39%
reset of the pan/tilt motors (once only) 101 - 170 40% - 67%
black-out of the beam during PAN/TILT movements
171 - 200 67% - 78%
fan at maximum speed
201 - 240 79% - 94%
allows independent control of the white colour balance
241 - 255 95% - 100%
Fixture: iWash Led Table name: DMX 512
Table number:240 Edition:0 Date: 03/06/2004
decimal
percentage
12
motor reset
7
strobe
5
movement
speed
step
11. DMX operation
13
English

This procedure may be useful in situtations where the iWasLed may need to be seitched on in an enclosed space, such as in its flight
case.
1) Turn on the projector whilst holding down the menu,, enter and -buttons simultaneously. The projector will perform a reset of its
electronic systems without movement in the pan and tilt motors.
2) You may alter the DMX address or any other parameter at this point without any articulated movement.
3) To return to normal operation, turn the unit off and on via the power button, or effect a reset via the menu system.
An encoder system based on 4 position indicators allows the iWashLed to return to its correct position if it is accidentally moved
during operation. This is particularly useful if the projector is to be mounted on the floor in a position where the performer or artist may
accidentally bump the unit.
If the operating voltage set by coemar does not correspond to that in use in your country of operation, or if the projector is destined
for use in another country, a new operating voltage selection may be made as described below.
Incorrect voltage selection will detrimentally affect the operation of the projector and immediately void the
warranty.
14.1 selecting transformer operating voltage
1) Using a Philips head screwdriver, remove the 4 screws which affix the cover on the base, as shown in the diagram below.
Completely remove the cover, thus providing full access to the internal components.
2) Locate the transformer on the right of the base.
Attention!!!
Remove mains power prior to opening up the projector!
14. Altering the operating voltage (reserved for technical staff)
ON
sensors activation
OFF
sensors deactivation
☞
enter ☞
+o–
☞
+o–☞
enter
☞
enter
AOO1 FUNC
☞
+o–OPTO optic sensor deactivation
Return in position of the unit if accidentaly knocked
out of place and ability to disable. Mechanical reset
of the unit (opto OFF).
☞
enter
☞
menu
13. Automatic repositioning
m
e
n
u
m
e
n
u
e
n
t
e
r
e
n
t
e
r
+
+
AOO1
12. Turning on the iWashLed without articulated movement
14
English

3) Select the required voltage from amongst 100V-115V-208V-230V-240V by removing the cable n.7 and moving it to the appropriate
position. Refer to the sticker on the transformer to ensure you are selecting the correct voltage.
Cable n.6 should not be moved under any circumstances.
4) If your operating voltage is set at 100V or 115V, replace the 0,6 Amp T fuse, which is suitable for 208V-230V-240V operation, with
one rated at 1,2 Amps T in the fuse holder on the base of the unit. A replacement fuse is provided with this manual.
5) Replace the base cover and refasten the 4 screws.
Whilst every possible precaution has been taken to ensure the trouble-free operation of your iWashLed, the following
periodic maintenance is highly recommended. Prior to undertaking any maintenance procedure, make sure the fixture is
disconnected from mains power.
Periodic cleaning:
The fans and air passages must be cleaned approximately every 6 weeks; the period for this cleaning will depend, of course, upon the
conditions in which the projector is operating. Suitable instruments for performing this type of maintenance are a brush and a common
vacuum cleaner or an air compressor.
Fuse replacement:
Locate the fuse which protects the fixture’s circuitry. Use a multimeter to check the condition of the fuse, replacing it with one of simi-
lar value and dimensions if necessary.
periodic cleaning:
mechanicals
Periodically check all mechanical devices for wear and tear, gears, guides, belts, etc, replacing them if necessary. Periodically check for
mechanical damage and replace components as required. Check the tensioning of all belts and adjust if necessary.
electrical components
Check all electrical components for correct earthing and proper attachment of all connectors, refastening if necessary.
Attention!!!
Remove mains power prior to opening up the projector!
15. Maintenance
T 2A @230V
T 3A @115V
15
English

The display panel of the iWashLed allows for the electronic alignment of the projector’s motors. This procedure is per-
formed by coemar at the factory. It may be useful to perform this procedure in the case of internal components being replaced.
Altering the factory settings may radically alter the functioning of the projector. Carefully read all of the following prior to attempting
any following prior to attempting any changes.
electronic calibration
1) Press the menu button.
2) Press the +or -button until RESE (for reset) is displayed.
3) Simultaneously press the enter and menu buttons, holding them down for at least 30". The movement motors will performa resetand
the display will show –- –- –- –-for a few seconds, confirming you are in calibration mode:
Note: Simultaneously pressing the +and -buttons will cause the display value to return to 128 (default).
RESE reset
☞
menu
AOO1
☞
+o–
F U NC
MEAS
☞
enter
☞
+o–
☞
menu
press toghether to access
motors eletronic
PAN pan alignment
pan movement alignment
TILT tilt alignment
tilt movement alignment
MIN.R led rossi alignment
Alignment intensity led red
MIN.Gled green alignment
Alignment intensity led green
MIN.B led blue alignment
lignment intensity led blue
MIN.W led white alignment
lignment intensity led white
MAX.Rled red alignent max power
lignment max intensity led red
MAX.Gled green alignent max
power
lignment max intensity led green
MAX.Bled blue alignent max power
lignment max intensity led blue
MAX.Wled white alignent max power
lignment max intensity led white
END end
toend alignmentprocedure, record eventual
changes and go back to normal functioning.
☞
enter 0001 ☞
enter
☞
+o–es. 0040
☞
+o–
☞
+o–☞
enter 0001 ☞
enter
☞
+o–es. 0040
☞
enter 0001 ☞
enter
☞
+o–es. 0040
☞
+o–
☞
enter 0001 ☞
enter
☞
+o–es. 0040
☞
+o–
☞
enter 0250 ☞
enter
☞
+o–es. 0255
☞
+o–
☞
enter 0250 ☞
enter
☞
+o–es. 0255
☞
+o–
☞
enter 0128 ☞
enter
☞
+o–es. 0120
☞
+o–
☞
enter 0128 ☞
enter
☞
+o–es. 0120
☞
+o–
☞
enter A001
☞
+o–
☞
enter 0250 ☞
enter
☞
+o–es. 0255
☞
+o–
☞
enter 0250 ☞
enter
☞
+o–es. 0255
☞
+o–
Attention!
Calibration is only possible if the projector is receiving DMX 512 signal.
Attention!!!
The procedures outlined in this section of the manual should only be undertaken by qualified technical
personnel.
16. Electronic motor alignment
16
English

MBER:COMMUNICATION Error
The display panel is not communicating correctly with the main pcb; check the flat ribbon cable
which connects the two.
OPER:PAN ENCODER Error
This message indicates that there is a problem with the PAN Encoders: Check the sensors
and all associated cabling on the wheel which is used to determine the PAN movement in the base
OTER:TILT ENCODER Error
This message indicates that there is a problem with the TILT Encoders: Check the sensors
and all associated cabling on the wheel which is used to determine the TILT movement in the yoke
EPER:EEPROM Error
The EEPROM is either defective or is absent; refer to your coemar service centre for a
replacement component.
DTER:DATA Error
The initial parameter settings are either incorrect or corrupt, the projector has reloaded its
factory defaults: Turn the projector off and on again. Should the error reoccur, refer the unit to your authori-
sed service centre for a replacement EEPROM
ADER:DMX ADDRESS Error
The projector is not receiving all DMX channels needed for proper functioning
Check the DMX address on the display and the control channels being output by the controller.
Note that some controllers can only output 512 channels.
ER20 ÷ER99:SYSTEM Error
Turn the unit off and on again. Should the error reoccur, refer it to your authorised coemar
service centre.
All the components of the iWashLed are available as spare parts from your authorised coemar service centre.
Accurate description of the fixture, model number and type will assist us in providing for your requirements in an efficient and effective
manner.
A projector is completely immobile. No power.
The circuit breaker has tripped off.
The protection fuse may be blown.
Check that the mains power cable is con-
nected to a powered outlet (see sections.6
- 7).
Turn the power switch to the ON position.
Turn off the projector and replace the
fuse.
The projector resets correctly but does not
respond, or responds incorrectly, to inco-
ming DMX signal.
Incorrect connection.
Incorrect DMX addressing
The cannon plug’s wiring connection may
be incorrect or faulty.
Check the connecting cables, reconnect
the signal cable properly, repair or substi-
tute any faulty or damaged cable.
Check the fixture’s DMX address.
Repair or replace the signal cable.
Problem Possible cause Possible solution
19.Troubleshooting
18.Spare parts
17.Error messages
17
English

Indice
1. Imballo Pag. 5
2. Trasporto “5
3. Importanti informazioni di sicurezza “5
4. Tensione e frequenza di funzionamento “6
5. Fissaggio meccanico “6
6. Connessione alla rete elettrica “7
7. Connessione di segnale “8
8. Alimentazione “9
9. Indirizzi DMX “9
10. Funzioni del pannello display “10
10.1. Settaggi funzionali (FUNC) “10
10.2. Misure e test (MEAS) “11
10.3. Guida rapida al menu di navigazione “12
11. Funzionamento con segnale DMX “13
12. Accensione di iWashLed senza movimento “14
13. Dispositivo di ritorno in posizione automatica “14
14. Variazione della tensione di funzionamento (Riservato ai tecnici) “14
15. Manutenzione “15
16. Allineamento elettronico dei motori e taratura dei Led “16
17. Messaggi di errore “17
18. Parti di ricambio “17
19. Domande e risposte “17
18