Rush MH-3 Beam User Manual download pdf (Page 24)

24 RUSH MH 4 Beam User Manual

5. Place the new lamp into the lamp recess.

6. The lamp can be adjusted using a slotted (flat head) screwdriver. Ensure that

the lamp is located in the center of the reflector for the best projection.

7. Reinstall and fasten the head covers.

8. Remember to reset the lamp hours counter using the control panel.

Cleaning

The cleaning of external optical lenses must be carried out periodically to optimize

light output. Cleaning schedules for lighting fixtures vary greatly depending on the

operating environment. It is therefore impossible to specify precise cleaning

intervals for the fixture. Environmental factors that may result in a need for

frequent cleaning include:

 Use of smoke or fog machines.

 High airflow rates (near air conditioning vents, for example).

 Presence of cigarette smoke.

 Airborne dust (from stage effects, building structures and fittings or the natural

environment at outdoor events, for example).

If one or more of these factors is present, inspect fixtures within their first 100

hours of operation to see whether cleaning is necessary. Check again at frequent

intervals. This procedure will allow you to assess cleaning requirements in your

particular situation. If in doubt, consult your RUSH by Martin dealer about a

suitable maintenance schedule.

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Rush MH-3 Beam User Manual Page 24