Procedure:
Step 1: Unscrew the knurled screws of the lamp housing and carefully remove it.
Step 3: If replacing the lamp, remove the old lamp from the socket.
Step 4: Insert the new HX600 GKV 240V/600W G-9.5 lamp into the lamp-socket.
Step 5: Replace the lamp housing onto the device and tighten the knurled screws.
Lamp adjustment
The lampholder is aligned at the factory. Due to differences between lamps, fine adjustment may improve
light performance.
CAUTION, HOT LAMP!
Let the lamp cool down for
10 min. Change the lamp by
loosening left & right screws.
Adjust the lamp position by
turning screws A, B and C.
B
If the light is brighter around the edge than it is in the center, or if light output is low, the lamp is too far back
in the reflector. "Push" the lamp out by turning the screws "A, B, C" counterclockwise ¼-turn at a time the
light is bright and evenly distributed.
Lamp base
Knurled screw
Do not operate this device with opened lamp housing!
A
C
GKV Lamp
Retention box
Strike the lamp, open the shutter and the iris, set the
dimmer intensity onto 100 % and focus the light on a
flat surface (wall). Center the hot-spot (the brightest
part of the beam) using the 3 adjustment screws "A,
B, C". Turn one screw at a time to drag the hot-spot
diagonally across the projected image. If you cannot
detect a hot-spot, adjust the lamp until the light is
even.
To reduce a hot-spot, pull the lamp in by turning all
three screws "A, B, C" clockwise ¼-turn at a time
until the light is evenly distributed.
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