JB Systems Light SCARAB LASER Manual De Instrucciones página 5

ENGLISH
HOW TO SET UP AND CONTROL THE UNIT
• Regular breaks during operation are essential to maximize the life of this device as it is
not designed for continual use.
• Do not switch the unit on and off in short time intervals as this reduces the lamp life.
• Always unplug the unit when it is not used for a longer time. or before replacing the bulb
or start servicing.
• In the event of serious operating problems, stop using the fixture and contact your dealer
immediately.
• Important: Never look directly into the laser beam! Don't use the effect in the presence
of persons suffering from epilepsy.
You can operate the unit in 3 ways:
1) STAND ALONE AUDIO MODE
• Put the mode switch in the left position (audio)
• Switch the unit on.
• Put on some rhythmic music at the desired level.
• Adjust the music sensitivity potentiometer.
The SCARAB LASER projects the different laser patterns following the rhythm of the
music.
2) STAND ALONE AUTOMATIC MODE
• Put the mode switch in the middle position (auto)
• Switch the unit on.
The SCARAB LASER projects the different laser patterns automatically.
3) STAND ALONE MANUAL PATTERN SELECT MODE
• Put the mode switch in the right position (manual)
• Switch the unit on.
• The SCARAB LASER projects one of the 18 pre-programmed patterns until you press
the "pattern select" button to go to the next pattern...
MAINTENANCE
• Make sure the area below the installation place is free from unwanted persons during
servicing.
• Switch off the unit, unplug the mains cable and wait until the unit has been cooled down.
During inspection the following points should be checked:
• All screws used for installing the device and any of its parts should be tightly fastened
and may not be corroded.
• Housings, fixations and installations spots (ceiling, truss, suspensions) should be totally
free from any deformation.
• When an optical lens is visibly damaged due to cracks or deep scratches, it must be
replaced.
• The mains cables must be in impeccable condition and should be replaced immediately
when even a small problem is detected.
• In order to protect the device from overheat the cooling fans (if any) and ventilation
openings should be cleaned monthly.
• The interior of the device should be cleaned annually using a vacuum cleaner or air-jet.
JB SYSTEMS®
USER MANUAL
5/36 SCARAB Laser
ENGLISH
• The cleaning of internal and external optical lenses and/or mirrors must be carried out
periodically to optimize light output. Cleaning frequency depends on the environment in
which the fixture operates: damp, smoky or particularly dirty surroundings can cause
greater accumulation of dirt on the unit's optics.
• Clean with a soft cloth using normal glass cleaning products.
• Always dry the parts carefully.
• Clean the external optics at least once every 30 days.
• Clean the internal optics at least every 90 days.
Attention: We strongly recommend internal cleaning to be carried out by qualified
personnel!
SPECIFICATIONS
Power input: 9Vdc (>800mA)
AC/DC power adapter: AC 230V,50Hz
Sound Control: Internal microphone
Laser Power: 4.9mW Red CW laser (λ = 650nm)
Laser radiation class: 3R
Laser Safety Standard: EN60825-1:1994 + A1:2002 + A2:2002
Size: 143 x 160 x 75mm
Weight: 0,75kg
Every information is subject to change without prior notice
JB SYSTEMS®
USER MANUAL
9Vdc (800mA or more)
6/36 SCARAB Laser