GTD-440P II BSW User Manual
35
Overheat ballast resulting in premature failure
or damaged ballast.
The ballast incorporate internal automatic-resetting thermal
protection, which deactivates the ballast should it overheat.
Normal operation resumes once the ballast has cooled
sufficiently. Burned-out or failing lamps, or high
temperatures in or around the fixture, can cause the ballast
to overheat, so we need solve the problem and replace
components as required.
Shaking, wrong
position, and out of
control gobo wheel
No function the connector between gobo wheel
motor and drive, loose, damaged, or broken
cables connecting the gobo wheel and drive.
Reconnect the gobo wheel motor to the drive, and replace
cables as required.
The gobo wheel motor's drive IC on the PCB
might be out of condition.
Replace the drive having the same software version as
required.
Dislocated magnetic tube and positioning
magnet, or damaged magnetic tube.
Calibrate the position of the magnetic tube to the
positioning magnet, and replace magnetic tube as required.
Shaking motor, wrong rotation angle, losing
step or damaged motor.
Replace the motor as required.
Decreased
brightness, uneven
pattern projections
Normal end of lamp life.
Test the lamp in an adjacent fixture which is known to be
operating properly and then replace as necessary.
The midline of the lamp is not aligned with the
center point of the effect assembly (consisting
of the rotating gobo wheel, static gobo wheel,
color wheel, strobe, prism, and frost), focus
module, and object lens.
Reinstall the lamp. Adjust the lamp position until the midline
of the lamp is aligned with the center point of the effect
assemblies (consisting of the rotating gobo wheel, static
gobo wheel, color wheel, strobe, prism, frost, the focus
adjusting module, and the object lens).
Excessive dusts or smudges on the effect
assembly, focus module and objective lens.
Follow the instructions stated in this user manual to clean
the effect assembly, focus module and objective lens.
Damaged or deformed effect assembly, focus
module or objective lens.
Replace the damaged or deformed components.
Wrong color
Normal end of lamp life.
Test the lamp in an adjacent fixture which is known to be
operating properly and then replace as necessary.
Excessive dusts or smudges on the rotating
gobo wheel or color wheel.
Follow the instructions stated in this user manual to clean
the rotating gobo wheel or color wheel.
Rotating gobo wheel, color wheel with coating
wearing off, damages or deformation.
Replace the worn-off, damaged or deformed rotating gobo
wheel and color wheel.
Non-clear shape
Excessive dusts or smudges on the rotating
gobo wheel or color wheel.
Follow the instructions stated in this user manual to clean
the rotating gobo wheel or color wheel.
Excessive dusts or smudges on the focus
module or objective lens.
Follow the instructions stated in this user manual to clean
the focus module or objective lens.
Damaged or deformed focus module or
objective lens.
Replace the damaged or deformed focus module or
objective lens.
