Clay Paky ASTROSCAN (HMI 1200) - Manual (Page 6)

TECHNICAL DATA 6
Safety Devices
• Bipolar circuit breaker with thermal
protection.
• Automatic break in power supply in
case of overheating or failed operation
of cooling system.
• Automatic disconnection of the power
supply at the opening of the re-lamping
cover.
• Two fixing points for safety rope.
Cooling
Forced ventilation with axial fans.
Body
• In die-cast and extruded aluminium.
• Epoxy powder painting.
• Four side handles for transportation.
Support
• Steel bracket with epoxy powder pain-
ting.
• Six installation positions, 25mm (1”)
apart.
• Bracket adjustable through 100° with
graduated scale to assist positioning.
Working position
Operation in any position.
Weights and dimensions
• Projector and rotating mirror head:
39.1 kg (86 lbs).
Power supply available
• 220-240V 50Hz
• 200-220V 60Hz
• 200-208V 50Hz
• 200-208V 60Hz
• 260V 50Hz
The projector is designed to operate at
mains frequency and voltage given on
the electrical data label on the back of
the appliance.
Lamp
Metal halide type supplied with special
built-in power supply unit.
• Type HMI 1200W/GS
- Cap SFc 15,5-6
- Colour temperature 6,000 K
- Luminous flux 110,000 lm
- Average life 750 h
- Any working position
Input power
• 1500VA at 230V 50Hz (power factor
correction 140µF standard).
Motors
9 stepper motors, operating with micro-
steps, totally microprocessor controlled.
Optical unit
• Base in die-cast aluminium.
• Twin lens condenser.
• Spherical reflector with a high
luminous efficiency.
Lens unit
• Standard: 1:3,3/300mm.
• Optional: 1:2,5/250mm.
Channels
9 or 14 control channels.
Inputs
• RS232/423(PMX).
• DMX 512.
Rotating mirror head
• Anchorage for safety wire.
• Mirror of ultra-high luminous efficiency.
• Movement by means of three stepper
motors, controlled by microprocessor.
• Travel:
- PAN = ±12°
- TILT = ±12°
• Speed:
- PAN = 0,75 sec (24°)
- TILT = 0,75 sec (24°)
- Maximum rotation speed = 85 rpm.
- Minimum rotation speed = 1 revolution
in 45 minutes.
• Resolution:
- PAN = 0.09°
- TILT = 0.09°
1165
(45.87")
225
(8.86")
330
(12.99")
12
TROUBLE SHOOTING 5
No mains supply.
Lamp exhausted or defective.
Check there is power at the
supply socket.
Replace the lamp
(see instructions).
THE PROJECTOR WILL NOT SWITCH ON
TROUBLE
THE ELECTRONICS DO NOT WORK
DEFECTIVE PROJECTION
REDUCED BRIGHTNESS
POSSIBLE CAUSES CHECKS AND REMEDIES
•
•
•
Signal transmission cable
short-circuited or disconnected. Replace cables. •
Wrong coding. Check coding
(see instructions). •
Defect in electronic circuits. Call an authorized technician. •
Lenses or reflector broken. Call an authorized technician. •
Dust or grease deposited. Clean
(see instructions). • •
• Periodical cleaning
To keep optimum efficiency and functionality over time, it is vital to periodically clean
the parts where dust and grease can accumulate.
The frequency with which to carry out the following operations depends on several
factors, such as the number of movements of the effects and the quality of the work
environment (air humidity, dustiness, saltiness, etc.).
To remove dirt from the lenses and filters, use a soft cloth dampened with any liquid
detergent for cleaning glass.
Never use solvents or spirits.
Parts requiring frequent cleaning.
Parts requiring monthly cleaning.
Once a year it is recommended to submit the projector to qualified technical personnel
for non-routine maintenance consisting of at least the following operations:
- General cleaning of internal parts.
- Restoring lubrication of all parts subject to friction, using lubricants specifically
supplied by Clay Paky.
- General inspection of internal components, wiring, mechanical parts, etc.
- Electrical, photometric and functional tests.
- Any repairs.