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The ignition of the lamp is seven times unsuccessful (the HEAt message appeared six 

times before), and the display shows 

"LAEr

", meaning that the lamp could be damaged or 

even missed, the fixture is overheating (this can occur if the ambient temperature is 40° C or 
more) or there could be a failure on the ignitor or ballast. 
Please place or replace the lamp, check the ambient temperature or contact your dealer if 
the situation was not caused by the lamp. 

This message informs you that the main PCB does not communicate correctly with the 

Control Board. 

(Color-wheel 1 error) This message will appear after the reset of the fixture if the mag-

netic-indexing circuit malfunctions (sensor failed or magnet missing) or the stepping-motor is 
defective (or its driver circuit on the main PCB). The color-wheel is not located in the default 
position after the reset. 

(Color-wheel 2 error) This message will appear after the reset of the fixture if the mag-

netic-indexing circuit malfunctions (sensor failed or magnet missing) or the stepping-motor is 
defective (or its driver circuit on the main PCB). The color-wheel is not located in the default 
position after the reset. 

(Rotating gobo-wheel error) This message will appear after the reset of the fixture if 

the magnetic-indexing circuit malfunctions (sensor failed or magnet missing) or the stepping-
motor is defective (or its driver circuit on the main PCB). The rotating gobo-wheel is not lo-
cated in the default position after the reset. 

(Rotating gobo indexing error) This message will appear after the reset of the fixture 

and if the magnetic-indexing circuit malfunctions (sensor failed or magnet missing) or the 
stepping-motor is defective (or its driver circuit on the main PCB). The rotating gobo is not 
located in the default position after the reset. 

(Static gobo-wheel error) This message will appear after the reset of the fixture if the 

m agnetic-indexing circuit malfunctions (sensor failed or magnet missing) or the stepping-
motor is defective (or its driver circuit on the main PCB). The gobo-wheel is not located in 
the default position after the reset. 

(Prism-wheel error) This message will appear after the reset of the fixture if the mag-

netic-indexing circuit malfunctions (sensor failed or magnet missing) or the stepping-motor is 
defective (or its driver circuit on the main PCB). The prism -wheel is not located in the default 
position after the reset. 

This error message informs you that the fixture was overheating (occurred if the ambi-

ent temperature is 40° C or more) and that the relay switched off the lamp. This message will 
appear on the display until the temperature will be on a suitable level, then the display will 
show the HEAt message meaning the lamp is too hot (explanation see above). 

This message appears if the lamp lighting sensor is failed. Please contact your dealer. 

This message will appear if the fixture was shortly disconnect from the power supply.  

(PAN-yoke movement error) This message will appear after the reset of the fixture if 

the yoke’s magnetic-indexing circuit malfunction (sensor failed or magnet missing) or the 
stepping-motor is defective (or its driving IC on the main PCB). The yoke is not located in the 
default position after the reset. 

(TILT-head movement error) This message will appear after the reset of the fixture if 

the head’s magnetic-indexing circuit malfunctions (sensor failed or magnet missing) or the 
stepping-motor is defective (or its driving IC on the main PCB). The head is not located in 
the default position after the reset. 

This message will appear if the frequency of the mains is not standard 50 or 60 Hz. 

 

ENGLISH

 

 

1.2 Description of the Fixture 

 
 
 

- Projector-head 

- Yoke 

- Left side panel 

- Base 

- Control Board 

- Right side panel 

- Carrying handles  

 
 
 
 
 
 
 

 
 
Left side panel: 

- Power-switch 

- Power cord 

10 

- Fuse holder 

 
 
 
 
 
 

Right side panel: 
11 

- DM X-output  

12 

- DMX-input  

 
 
 
 

Control Board: 
13 

- Mode-button 

14 

- Display 

15 

- Enter-button 

16 

- Up/Down-buttons  

Summary of Contents for ARENA ultra spot

Page 1: ...amaged it has to be replaced by authorized dealers only in order to avoid hazards Should you have further questions please contact your dealer We hope you will enjoy your MICROH ARENA ULTRA SPOT We ca...

Page 2: ...tructions depending on the installation spot and usage have to be adhered by a skilled installer and any safety problems have to be re moved DANGER TO LIFE Disconnect from power supply before starting...

Page 3: ...of base including handles 470 mm Width of yoke 450 mm Height head horizontal 580 mm Weight net 33 kg Shipping weight 38 kg 3 ENGLISH Table of Contents 1 Introduction Features 4 Description of the fixt...

Page 4: ...it Pan Tilt movement resolution Pan movement range 530 Tilt movement range 280 8 16 bit movement resolution Automatic Pan Tilt position correction High luminous efficiency parabolic mirror and double...

Page 5: ...fixture if the magnetic indexing circuit malfunctions sensor failed or magnet missing or the stepping motor is defective or its driver circuit on the main PCB The gobo wheel is not located in the def...

Page 6: ...nd to make a reset in order to check the newly adjusted positions of the colour gobo and effect wheels When the reset of the fixture is finished the display will show the FCAL message Press Enter to r...

Page 7: ...ENGLISH 2 SAFETY 2 1 Safety instructions This device has left our premises in absolutely perfect condition In order to maintain this condition and to ensure a safe operation it is absolutely necessar...

Page 8: ...r switching on the fixture Use the Up and Down keys to select On if you wish to switch on the lamp automatically after switching on the fixture or Off if you wish the lamp off after switching on the f...

Page 9: ...ng Enter Manual control of effects This function allows you to control manually the channel functions of the fixture Use the Up and Down keys to select desired function and press Enter to adjust the e...

Page 10: ...or strobe effects 1 10 flashes per second 6 11 Fan The ARENA ULTRA SPOT is cooled by three axial fans one each in the projector head and one in the base The speed of the fan and of course the noise ca...

Page 11: ...yellow green cyan blue UV 6 4 Static gobo wheel This wheel has 9 metal gobos open position all gobos are interchangeable The gobos have an outside diameter of 27 mm and an image diameter of 23 mm Gobo...

Page 12: ...re address which is defined as the first channel from which the ULTRA SPOT will respond to the controller If you set for example the address to channel 5 the ULTRA SPOT will use the channel 5 to 20 fo...

Page 13: ...e fixture or one fixture with another Occupation of the XLR connection If you are using the recommended MICROH ARENA ULTRA SPOT controllers you can con nect the DMX output of the controller directly w...

Page 14: ...f the slider to the other 0 255 128 center The head can be turned by 280 and stopped at any position you wish Channel 3 Pan fine 16 bit Channel 4 Tilt fine 16 bit Channel 5 Speed of PAN TILT movement...

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