3-8
V
ARI
*L
ITE®
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VL2B
AND
VL2C
S
POT
L
UMINAIRE
S
ERVICE
M
ANUAL
CONFIDENTIAL
02.9631.0010
15 Jan 98
Test 002 - Tilt Servo
When test 002 is executed, the tilt motor drives the head against the tilt
stop in each direction. The head continues to tilt back-and-forth until the
thumbwheel setting is changed. Failure is indicated if the head tilts with
jerky movements, too slowly, not at all, or remains against the stop.
Test 003 - Beam Iris
When test 003 is executed, the beam iris is cycled open and closed. Failure
is indicated if the beam iris will not move.
Test 004 - Lens Assembly
When test 004 is executed, the lens is cycled fully in and out. Failure is
indicated if the lens will not move or travels improperly.
Test 005 - Brightness Iris
When test 005 is executed, the brightness iris is driven closed until the
sensor is engaged. The iris is then cycled almost fully open and then
closed. Failure is indicated if the iris will not move or stops prematurely.
Test 006 - Color Wheel 1 with Sensor
When test 006 is executed, color wheel 1 is cycled until it encounters the
sensor. The wheel stops, rotates away from the sensor, and back again. If
the sensor is not detected, the wheel continues to cycle until the fault is
corrected or the thumbwheel setting is changed.
Test 007 - Color Wheel 2 with Sensor
When test 007 is executed. color wheel 2 is cycled until it encounters the
sensor. The wheel stops, rotates away from the sensor, and back again. If
the sensor is not detected, the wheel continues to cycle until the fault is
corrected or the thumbwheel setting is changed.
Test 008 - Gobo Wheel with Sensor
When test 008 is executed, the gobo wheel is cycled until it encounters the
sensor. The wheel stops, rotates away from the sensor, and back again. If
the sensor is not detected, the wheel continues to cycle until the fault is
corrected or the thumbwheel setting is changed.
Test 009 - Combined Tests (Tests 001 - 008)
When test 009 is executed, all eight servo/stepper systems (tests 001 thru
008) are continuously exercised.
