Martin DMX 5.3 Splitter User Manual download pdf (Page 26)

26 RUSH MH 4 Beam User Manual

Maintenance

Read ‘Safety Information’ on page 5 before servicing the

fixture.

Refer any service operation not described in this user manual to

a qualified service technician.

Disconnect mains power before cleaning or servicing the fixture.

Service the fixtures in an area where there is no risk of injury

from falling parts, tools or other materials.

Changing the lamp

Read ‘Lamp safety’ on page 7 before servicing

the lamp.

To avoid the risk of a discharge lamp exploding in the fixture, always replace

the lamp before its expected lifespan has been exceeded.

The lamp must be perfectly clean. Never touch the lamp with bare hands. If

this happens, clean the lamp with an alcohol wipe and dry it with a lint-free

cloth.

To replace the lamp:

1. If the fixture has been in use, power the lamp off but leave the fixture

powered on for at least 10 minutes so that the cooling fans cool the lamp.

Disconnect the fixture from power and allow it to cool for 60 minutes.

2. Remove the fixture head covers using a Phillips screwdriver.

3. Remove the fan at the rear of the head.

4. Lift the lamp out of its recess.

5. Disconnect the lamp and connect the replacement lamp. Use an approved

lamp only.

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Martin DMX 5.3 Splitter User Manual Page 26