Coemar ISPOT 575 EB Instruction Manual Download Page 24

Page: 24 / 26

The display panel of the

ISPOT 575 EB

allows for the electronic alignment of the projector’s motors in the optical system. This pro-

cedure is performed 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 attempt-
ing any changes.

electronic calibration

1) Press the

menu

button.

2) Press the

button until the display shows

RESE

(for reset).

3) Press the

enter

and

menu

buttons simultaneously and hold for at least

30"

. The motors of the unit will perform a reset and the

display will show

–- –- –- –-

for some few seconds, indicating that you have entered the electronic calibration mode:

Note

: Simultaneously pressing the

and

–

buttons will return the calibration value to the default value of 128.

press together to acces motors

electronic calibration procedure

enter

menu

RESE

PNAL

pan alignment

pan movement alignment

TLAL

tilt alignment

tilt movement alignment

SH R

shutter alignment

alignment of shutter right part

SH L

shutter alignment

alignment of shutter left part

C1AL

colour wheel alignment

colour wheel 1 alignment (the one nearest to the lamp)

C2AL

colour wheel alignment

colour wheel 2 alignment

FOAL

focus alignment

focusing lens alignment

G1AL

gobo wheel 1 alignment

gobo wheel 1 alignment (the one nearest to the lamp)

G2AL

gobo wheel 2 alignment

gobo wheel 2 alignment

GR1

gobos alignment

rotating gobos alignment on gobo wheel 1
(the one nearest to the lamp)

GR2

gobos alignment

rotating gobos alignment on gobo wheel 2

PRAL

prisms alignment

rotating prisms alignment

IRAL

iris alignment

iris diaphragm alignment

LEAL

lenses alignment

step zoom lenses alignment

END

end

to end the electronic motor calibration procedure and to record it

0120

0140

0120

0130

0127

0121

0140

0127

0125

0135

0132

es.

0128

A001

0128

☞

enter

☞

enter

☞

enter

☞

enter

☞

enter

☞

enter

☞

enter

☞

enter

☞

enter

☞

enter

☞

enter

☞

enter

☞

enter

☞

enter

☞

enter

☞

enter

☞

enter

☞

enter

☞

enter

☞

enter

☞

enter

☞

enter

☞

enter

☞

enter

☞

enter

☞

enter

☞

enter

☞

enter

0127

☞

AOO1

☞

menu

FUNC

☞

Attention!

Electronic calibration is only possible if the projector is receiving

DMX 512

signal.

Attention!

This section is reserved only for technical and specialist personnel.

23. Electronic motor alignment

English

Summary of Contents for ISPOT 575 EB

Page 1: ...1 edizione luglio 2002 1st edition july 2002 manuale di istruzioni instructions manual SPOT575EB ...

Page 2: ...assima 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 ISPOT 575 EB 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 ...

Page 3: ...Quick guide to menu navigation 11 4 Rapid scrolling 12 DMX 512 channel functions 13 Aligning the lamp in the optical path 14 Turning on the ISPOT 575 EB without movement 15 Resetting the counter 16 Automatic realignment 17 Opening up the projector 18 Interchanging gobos 19 Altering the operating voltage reserved for technical personnel 19 1 Selecting the transformer voltage 20 Thermal protection 2...

Page 4: ...cuit 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 ISPOT 575 EB requ...

Page 5: ...n of the lamp exists if operated over its recommended life of 1000 3000 hours We recommend there fore that the lamp be replaced within the manufacturer s specified lamp life installing the lamp 1 Using a Phillips head screwdriver remove the screws A which hold the lampholder assembly in place located at the rear of the projector head 2 Remove the lampholder assembly B 3 Locate the lampholder C Att...

Page 6: ...ichroic filters and other internal components of the unit refer to section 13 for instructions about this procedure The projector may operate at voltages including 100 115 208 230 or 240 V coemar presets barring specific requests a voltage of 240v The preset voltage is indicated on a sticker located on the base of the projector near the position of the voltage selector switch ISPOT 575 EB may oper...

Page 7: ...ectly fitted with some care If suspending the units we recommend the use of an appropriate structure and suspension clamps able to sustain the weight of the unit Clamps may be fitted to the central position of the cam lock fixtures 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 hang the unit The structure should ...

Page 8: ...DO NOT place any obstructions in the path of the projector s movement 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 You will note that the projector features several air inlets and cooling fans located at the re...

Page 9: ...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 avail able to you For connection purposes ensure your plug is of a suitable rating of 3 5 amps at 230V 7 Amps at 115 V Locate the mains cable which exits the base of the unit and connect as shown below protection The use of a thermal...

Page 10: ...se GX 9 5 max temp ext 150 C 2 m 2 m ta max 35 C 230V ie 3 5A ie max 5A il 6 95A IP 20 cosϕ 0 98 115V ie 7A ie max 10A serial number made in italy by coemar spa Castel Goffredo Mantova Italy factory set main at 100V 115V 208V 230V 240V 50Hz 60Hz T2A 230V T3A 115V T5A 230V T12A 115V Power in out pin1 gnd pin2 data pin3 data dmx 512 lamp 575W MH type MSR 2 or MSD base GX 9 5 max temp ext 150 C 2 m 2...

Page 11: ... of DMX 512 signal for complete control see section 12 DMX 512 channel functions for further information DMX addressing To ensure that each projector accesses the correct signal it is necessary to correctly address each fixture Any number between 1 and 490 can be generated via the multifunction panel of the ISPOT 575 EB This procedure must be carried out on every ISPOT 575 EB When powered up initi...

Page 12: ...display off any keys to switch it on enter enter FUNC functions menu The unit gives the possibility to vary some functions settings and to apply personalizations enter demo program activation enter L I N linear iris O F F pulse iris enter enter enter PD IR pan movement inversion To reverse horizontal movement direction of the beam on DMX level variation TDIR tilt movement inversion To reverse vert...

Page 13: ...e display reading depending on mounting position base or suspended AOO1 FUNC menu A A base downwards reversed base upwards A A m enu m e n u e n t e r enter function display To change DMX address use and to record press enter To select a function press menu To escape a function press menu twice To change DMX address use and to record press enter To select a function press menu To escape a function...

Page 14: ...selection GBP2 gobo 2 positioning GBR2 gobo 2 rotation PRIS prisma activation COL1 colour wheel 1 selection COL2 colour wheel 2 selection ZAP E zap effect activation the function depends on shutter level as per function with DMX 512 signal STOR to record the position of the unit and of its internal components If DMX signal is not applied the recorded setting will appear at the end of reset operati...

Page 15: ...taneously will cause the numbers to jump to the highest possible value available in the particular function 3 Pressing down the button and then the button and holding them down simultaneously will cause the numbers to jump to the lowest possible value available in the particular function A023 AOO1 MEAS PNAL TLAL SH R SH L C1AL C2AL FOAL G1AL G2AL GR1 GR2 PRAL IRAL LEAL END enter menu enter FUNC A0...

Page 16: ...tion selectable via channel 21 188 244 step blackout open zap off 245 255 step open 0 9 proportional from maximum open to minimum 10 251 step open 252 255 step open 0 9 proportional from maximum open to minimum 10 124 step minimum diameter 125 129 proportional pulse with proportional increase in speed 130 189 step open 190 192 proportional pulse and flash effect with proportional increase in speed...

Page 17: ...h 0 10 step proportional positioning of the gobo in the optical path 11 125 step proportional positioning of colours in the optical path through 360 126 239 step the positioning of the gobos and colours becomes proportional in the optical path through 360 240 255 step no effect 0 10 step zap effect synchronised with the strobe effect speed and mode selection on channel 7 11 30 proportional zap eff...

Page 18: ...latten the beam to maximum uniformity vertical adjustment Screw C acts on a lever and spring assembly to position the lamp via a vertical movement within the reflector rotate it until correct positioning is achieved horizontal adjustment Screw B acts on a lever and spring assembly to position the lamp via a horizontal movement within the reflector rotate it until cor rect positioning is achieved a...

Page 19: ...s the or button until MEAS is displayed 3 Press the enter button 4 Press the or button until HOUR for hour is displayed 5 Press the enter button 6 Press the or button until LIFE lamp life is displayed 7 Press the enter button the display will show 0000 confirming that the counter has been reset N B You may also verify that the other counters LIFS cumulative lamp life for all lamps installed and UN...

Page 20: ...ctor 1 Use a screwdriver to remove the screws which affix the front and rear housings 2 Lift the housing to gain access to the internals of the fixture Attention Always remove mains power prior to accessing the internal components of the projector 17 Opening up the projector English ...

Page 21: ...efined borders 30 mm thickness from 0 2 to 3 5 mm Gobos should be replaced only when the projector is unpowered 1 Open the projector housing as described in the preceding section 2 Loosen the thumbscrew shown in this diagram and move the device shown in order to gain better access to the gobo wheels 3 Release the gobo retaining spring and thereby the gobo as shown in the following diagrams Note th...

Page 22: ...termine which is the correct tap refer to the sticker loca ted on the autotransformer Cable number 3 should not be moved under any circumstan ces 4 If the operating voltage selected is 115V replace the 5 Amps T and the 2 Amps T fuses suitable for 208 230 240 V operation with ones rated respectively at 12 Amps T and 3 Amps T in the fuse holder in the base of the projector and vica versa see label R...

Page 23: ...the projector periodic cleaning lenses and reflectors Even a fine layer of dust can reduce the luminous output substantially Regularly clean all lenses and the reflector using a soft cot ton cloth dampened with a specialist lens cleaning solution fans and air passages The fans and air passages must be cleaned approximately every 6 weeks the period for this periodic cleaning will depend of course u...

Page 24: ...tter alignment alignment of shutter left part C1AL colour wheel alignment colour wheel 1 alignment the one nearest to the lamp C2AL colour wheel alignment colour wheel 2 alignment FOAL focus alignment focusing lens alignment G1AL gobo wheel 1 alignment gobo wheel 1 alignment the one nearest to the lamp G2AL gobo wheel 2 alignment gobo wheel 2 alignment GR1 gobos alignment rotating gobos alignment ...

Page 25: ...ll as the proper position of the cabling connectors S2ER Control Circuit Error relating to position sensors for 4 motor PCB located in the yoke at right when viewed from the rear of the unit Sensor not reading the magnet Check for the presence of power to the PCB and the condition of the connectors and cabling between the PCB and the sensors Additionally check motors and or cogs for any impediment...

Page 26: ...orrect functioning of the motor and the magnetic sensor and the correct positioning with respect to the sensor and encoder wheel ER20 ER99 SYSTEM Error Turn the unit off and on again If the error persists contact your authorised coemar service centre HEAT LAMP OVERHEAT Indicator The projector is attempting to ignite a lamp which is still too hot to strike Wait until the lamp has cooled further and...

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Coemar ISPOT 575 EB, Instruction Manual, Page: 24 / 26

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