Prg Best Boy Field Service Manual Manual de usuario descargar pdf (Pagina 43)

BEST BOY 4000

SPOT LUMINAIRE FIELD SERVICE MANUAL 35

Adjusting Lamp

After a new lamp is installed, it will be necessary to align the lamp in order to center and flatten the hot spot. Knobs

located at the luminaire’s backcap allow for adjustment.

Tools & Supplies:

none

WARNING: Backcap may be HOT during lamp operation.

To adjust lamp:

Step 1. Power up luminaire and allow to warm up for at least ten minutes.

Step 2. Set intensity to 100%.

Step 3. Position beam on a white wall at a distance of 10' to 20'.

Step 4. Using control console, set beam size iris to 85%, set zoom for mid-range, and adjust for hard edge.

Step 5. Open iris without adjusting edge or zoom.

Step 6. At backcap, using horizontal (X) and vertical (Y) knobs, adjust hot spot to center of beam (Figure 3-10).

Step 7. Using focus (Z) knob, adjust beam to flatten hot spot.

Figure 3-10: Adjusting the Lamp

Note: Be sure to reset Lamp Hours when installing a new lamp.

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Prg Best Boy Field Service Manual Manual de usuario Pagina 43