Philips VL3015 Spot Luminaire, Руководство пользователя

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T
ROUBLESHOOTING AND
M
AINTENANCE
A
0 2 . 9 6 7 9 . 0 0 0 2 A 2 7 A u g u s t 2 0 1 3 85
Align Lamp
The design of the VL3015 / VL3515 Spot Luminaire optical system allows for a flat or peaked field. A
flat field is one where there is no detectable hot spot and a peaked field is one where the intensity of the
beam is greater at the center of the beam than at the perimeter.
After a new lamp or an alternative reflector (refer “Reflector Change” on page 89 ) is installed, it will
be necessary to align the lamp to optimize the beam. Knobs located at the luminaire’s backcap will
allow adjustment.
WARNING: Backcap and adjustment knobs will be HOT during lamp operation. Wear gloves to
prevent burns.
To align lamp:
Step 1. Power-up luminaire.
Step 2. At Menu Display, select Lamp from Config menu (refer to “VL3015 Spot Menu System
Overview” on page 66 or “VL3515 Spot Menu System Overview” on page 70 ). (If using
console, set intensity to 100%, open beam size iris and focus for hard edge.)
Step 3. Position beam on a white wall at a distance of 10 to 20 feet.
Step 4. At backcap, using X, Y and Z adjustment knobs, adjust beam as required.
Figure A-2: Aligning Lamp - Lamp Alignment Knobs
CAUTION:
RISK OF EXPOSURE TO EXCESSIVE ULTRAVIOLET RADIATION. DO NOT OPERATE
WITHOUT COMPLETE LAMP ENCLOSURE IN PLACE OR WHEN LENS IS DAMAGED.
ATTENTION:
RISQUE D'INCENDIE. UTILISER UNIQUEMENT UNE LAMPA HALOGENE EN METAL DE
TYPE H, 1500 WATT, 100V ET UN SUPPORT SFc10-4.
CAUTION:
RISK OF FIRE. USE ONLY 1500 WATT, H TYPE 100V METAL HALIDE LAMP,
SFc10-4 BASE.
DISCONNECT FIXTURE
BEFORE RELAMPING
CAUTION: HOT LAMP
DO NOT OPEN FOR 5 MINUTES
AFTER SWITCHING OFF.
X
Y
Z
Backcap