Coemar ProSpot 150 LX User manual

1°release: november 2001
150

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English
Index
1.Packaging Pag.40
2.Transportation ,, 40
3.Important safety information ,, 41
4.Lamp: installation and replacement ,, 42
5.Operating voltage and frequency ,, 44
6.Installation ,, 45
7.Mains connection ,, 47
8.Signal connection ,, 48
8.1. Automated operation - “solo” ,, 48
8.2. Operation via DMX 512 ,, 48
8.3. Synchronising multiple ProSpot 150 LX fixtures without DMX signal ,, 49
8.4. Synchronising multiple ProSpot 150 LX fixtures via 6 channels DMX signal ,, 50
9.Powering up ,, 51
10.Display panel functions ,, 52
10.1. Operating modes “Mode” ,, 52
10.2. Functions “Func” ,, 53
10.3. Parameters and testing “MEAS” ,, 54
10.4. Quick guide to menu navigation ,, 55
10.5. Rapid scrolling ,, 55
11.Setting the ProSpot 150 LX to operate automatically ,, 56
12.Setting the ProSpot 150 LX to operate via DMX 512 ,, 58
12.1. DMX 512 addressing ,, 58
12.2. DMX functions ,, 59
13.Setting multiple ProSpot 150 LX fixtures to operate in synchronised mode
without DMX signal ,, 60
13.1. “Master” unit ,, 60
13.2. “Slave” units ,, 61
14.Setting multiple ProSpot 150 LX fixtures to operate in synchronised mode
using 6 channels of DMX ,, 61
15.Recording programs to the internal memory of the ProSpot 150 LX ,, 63
15.1 Addressing ,, 63
15.2 DMX programming channels ,, 63
15.3 Programming example ,, 64
16.Aligning the lamp in the optical path ,, 65
17. Turning on the ProSpot 150 LX without articulated movement ,, 66
18. Resetting the electronic counter ,, 66
19.Automatic position realignment ,, 66
20.Interchanging gobos ,, 67
21.Altering the operating voltage and frequency
(Reserved for technical staff only) ,, 69
21.1. Selecting the operating voltage on the autotransformer ,, 69
21.2. Selecting the operating frequency on the power supply of ProSpot 150 LX,, 70
22.Thermal protection ,, 70
23.Maintenance ,, 71
24.Electronic motor alignment ,, 72
25.Error messages ,, 73
26.Spare parts ,, 73

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English
Congratulations on having purchased a coemar product. You have assured yourself of a fixture of the highest quality, both in com-
ponentry and in the technology used. We renew our invitation to you to complete the service information on the previous page, to
expedite 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 ProSpot 150 LX
1 instruction manual
1 5 AT fuse (for 115V connection or 3A T for 230V connection)
The ProSpot 150 LX should be transported in its original packaging or in a coemar approved flight case.
During transportation, the packaging or flight case should ensure no articulated movement of the ProSpot 150 LX head.
Failure to do so may result in damage to the unit.
2. Transportation
1. Packaging

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Fire prevention:
1. ProSpot 150 LX utilises a Philips CDM-SA/T 150W lamp or equivalent; the use of any other lamp is not recommended and will
null and void the fixture’s warranty.
2. Never locate the fixture on any flammable surface.
3. Minimum distance from flammable materials: 0,5 m.
4. Minimum distance from the closest illuminable surface: 2 m.
5. Replace any blown or damaged fuses only with those of identical values. Refer to the schematic diagram if there is any doubt.
6. Connect the projector to mains power via a thermal magnetic circuit breaker.
Prevention of 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, including lamp replacement.
2. For mains connection, adhere strictly to the guidelines outlined in section 7 of this manual.
3. The level of technology inherent in the ProSpot 150 LX requires 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
essential.
Protection against ultraviolet radiation
1. Never turn on the lamp if any of the lenses, filters, or the housing is damaged; their respective functions will only operate efficiently
if they are in perfect working order.
2. Never look directly into the lamp when it is operating.
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. The external surface of the unit, at various points, may exceed 80°C. Never handle the unit until at least 10 minutes have elap-
sed since the lamp was turned off.
4. Never install the fixture where unauthorised and untrained personnel may tamper with it.
5. Always replace the lamp if any physical damage is evident.
6. Never install the fixture in an enclosed area lacking sufficient air flow; the ambient temperature should not exceed 35°C.
7. A hot lamp may explode. always wait for at least 10 minutes to elapse after the unit has been turned off prior to attempting to
replace the lamp.
Always wear suitable hand protection when handling the lamp.
Protection rating of the body against liquids and solids:
1. The fixture is classified as an ordinary fixture, its protection rating against liquids and solids is IP 20.
3. Important safety information

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ProSpot 150 LX utilises a Philips CDM-SA/T 150W, mastercolour or equivalent.
The lamp is available from your authorised coemar sales agent:
coemar code 105500
power 150 w
luminous flux 12.900 lm
colour temperature 4.200° K
base G 12
approximate lamp life 6000 hours
The fixture’s internal temperature may reach 150° C after 5 minutes, with a maximum peak of 350° C. Ensure the lamp is cold prior
to attempting removal. The fixture should be allowed to stand and cool for 10 minutes prior to its removal.
CDM lamps are part of the mercury vapour family of discharge lamps and must be handled with great care. the lamp operates at
high pressure, and the slight risk of explosion of the lamp exists if operated over its recommended life.
We recommend, therefore, that the lamp be replaced within the manufacturer’s specified lamp life.
installing the lamp
1) Using a Philips head screwdriver, remove the 2 screws (A) which affix the lamp assembly to the rear of the projector.
2) Remove the lamp assembly (B).
3) Locate the lampholder (C)
Attention
Turn off the power prior to opening up the unit.
4. Lamp: installation and replacement

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4) Insert the lamp. The lamp used is manufactured from quartz
glass and should be handled with care; always adhere to
the instructions supplied in the lamp’s packaging. The G 12
lampholder is symmetrical in construction. DO NOT USE
UNDUE FORCE. Incase of difficulty, re-read the instructions
and repeat the procedure.
5) Replace the lamp assembly (B) into its original position and replace and retighten the two screws (A) which were previously removed.
Attention: we recommend that the lamp be realigned in the optical train of the unit to avoid overheating of the dichroic filters
and other internal components of the unit. refer to section 16 for instructions about this procedure.

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The projector may operate at voltages of 100, 115, 208, 230 or 240V .at 50 or 60 Hz; coemar factory presets (barring specific
requests), a voltage of 230v and a frequency of 50 Hz. This preset is indicated on the sticker located on the base of the projector, as
indicated in the following diagram.
If the specified voltage and frequency do not match those of the country in which you are operating, follow the instructions in sec-
tion 21. Altering the operating voltage and frequency
Incorrect voltage and frequency selection will detrimentally affect the operation of the projector.
factory set
main at: 100V
115V
208V
230V
240V
50Hz
60Hz
5. Operating voltage and frequency

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mounting
ProSpot 150 LX may be installed in any position.
The structure from which the unit is hung should be of sufficient rating to hold the
weight of the unit, as should any clamps used to hand the unit.
The structure should be sufficiently rigid so as not to move or shake whilst the
ProSpot 150 LX moves during its operation.
The 2 Ø14 mm mounting holes in the base (A) allow the unit to be mounted using
appropriate clamps, or other means, on suitable structures.
Never install the unit where unauthorised or untrained personnel may tamper with
the projector.
safety chain
The use of a safety chain affixed to the ProSpot 150 LX and to the primary suspen-
sion point is highly recommended. Attach the chain to the ring (B) located at the
rear of the base of the unit, and to the primary suspension point to protect against
the accidental failure of the unit’s main suspension point.
If using an after-market safety chain not manufactured by coemar, ensure that it
is of sufficient rating to hold the weight of the unit.
movement
DO NOT obstruct the articulated movement of the projector by placing objects in the path of its moving components.
310mm
12,20”
6. Installation

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protection against liquids
The projector contains electric and electronic components that must not come into contact with water, oil, or any other liquid.
protection against dust
Dust and dirt can shorten the life of the unit appreciably; ProSpot 150 LX has not specific protection devices against dust and dirt
and regular cleaning is recommended to avoid any build up within the projector.
risk of fire
Each fixture produces heat and must be installed in a well-ventilated position. The minimum recommended distance from flamma-
ble material is: 0.5m. Minimum distance from the object being illuminated is: 2 m.
forced ventilation
There are several ventilation openings in the projector body and the base for air flow to occur. These should never be obstructed
under any circumstances!
Should this occur, the result may be overheating of the unit which will seriously affect the proper operation of the ProSpot 150 LX.
ambient temperature
The projector must be installed in a well-ventilated area; the ambient temperature should not exceed 35°C.

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cabling
The mains cable provided is thermally resistant, complying to the most recent international standards.
NB: In case of cable replacement, similar cable with comparable thermal resistant qualities must be used exclusively (cable 3x1.5 ø exter-
nal 8 mm, rated 300/500V, tested to 2KV, operating temperature -40° +180°.
mains connection
ProSpot 150 LX can operate at voltages from 100V-115V-208V-230V-240V at 50 or 60Hz (operating voltage and frequency can
be selected as described 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 your plug is of a suitable rating: 1,2 amps at 230v, and 2,2 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 ProSpot 150 LX.
A good earth connection is essential for the correct operation of the fixture. Strict adherence to regulatory norms is strongly recom-
mended.
massa/ground
neutro/neutral
fast/live marrone - brown
blu - blue
giallo/verde - yellow/green
alimentazione
main
7. Mains connection