26
ALPHA SPOT QWO 800 &
“
ST
”
525
(20.67")
405
(15.94")
385
(15.16")
390
(15.35")
210
(8.27")
650
(25.59")
455
(17.91")
530
(20.87")
Power supplies available
100-120V 50/60Hz
200-240V 50/60Hz
Input power
1200VA a 230V 50Hz.
Total output
Spot QWO 800 & ST: Max 14.500 lumens.
Lamp:
Discharge lamp.
Type MSR Platinum 35 (L10105)
- Cap PGJX36
- Colour temperature 7750 K
- Luminous flux 54500 lm
- Average life 1000 h
- Any working position
Motors
23 stepper motors, operating with m icrosteps,
totally microprocessor controlled.
Optical unit
Elliptic reflector with high luminous efficiency
Channels
Max 36 control channels.
Inputs
• DMX 512
• Ethernet
Moving head:
• Movement by means of two stepper motors,
controlled by microprocessor.
• Automatic repositioning of PAN and TILT after
accidental movement not controlled by control
unit.
• Angle:
- PAN = 540°
- TILT = 240°
• Maximum speeds:
- PAN = 4.78 sec
- TILT = 2.33 sec
• Resolution:
- PAN = 2.11°
- PAN FINE = 0.008°
- TILT = 0.98°
- TILT FINE = 0.004°
IP20 protection rating
• Protected against the entry of solid bodies larger
than 12mm (0.47”).
• No protection against the entry of liquids.
Safety Devices
• Bipolar circuit breaker with thermal protection.
• Automatic break in power supply in case of
overheating or failed operation of cooling system.
Cooling
Forced ventilation with axial fans.
Body
• Aluminium structure with die-cast plastic cover.
• Two side handles for transportation.
• Device locking PAN and TILT mechanisms for
transportation and maintenance.
Working position
Working in any position.
Weight
about 30 Kg (66lbs).
TECHNICAL INFORMATION
CAUSE AND SOLUTION OF PROBLEMS
THE PROJECTOR WILL NOT SWITCH ON
PROBLEMS
ELECTRONICS NON-OPERATIONAL
DEFECTIVE PROJECTION
REDUCED LUMINOSITY
POSSIBLE CAUSES
CHECKS AND REMEDIES
No mains supply.
Lamp exhausted or defective.
Signal transmission cable faulty or disconnected.
Incorrect addressing.
Fault in the electronic circuits.
Lenses or reflector broken
Dust or grease deposited.
Check the power supply voltage.
Replace the lamp. (See instructions).
Replace the cables.
Check addresses (see instructions).
Call an authorised technician.
Call an authorised technician.
Clean (see instructions).
Summary of Contents for ALPHA SPOT QWO 800 ST
Page 35: ......
