Electronic Theatre Controls Source Four Revolution Manual do Utilizador descarregar pdf (Página 5)

Replacing the HPL lamp

A lamp must be installed before you use the fixture.

Step 1: Disconnect power to the Source Four before installing the lamp.

Step 2: Loosen the knurled bolt on the back of the lamp housing and pull the housing out.

Step 3: Holding by the base, remove the HPL lamp from its box.

Note:

The performance of saturated colors may be less than desirable in any theatrical

lighting fixture, especially when equipped with a 750w lamp. For best results,

always use high-quality color media rated for high-temperature use.

ETC’s optional Gel Extender, part # PSF1029, will provide maximum color media

life. The use of any gel extender accessory may limit the coverage of any wide-

angle lens or beam setting.

A variety of heat shield products is also available from many color media

manufacturers. Follow the manufacturer’s instructions for the use of these

products.

Note:

Verify that the HPL lamp you intend to install is suitable for your facility’s voltage;

115-, 120-, 230-, and 240-volt HPL lamps are available.

See Basic Assembly, page 1. Operating HPL lamps above their rated voltage

reduces lamp life and can cause premature lamp failure.

WARNING:

Unplug the fixture and allow it to cool down before attempting to change the

lamp.

CAUTION:

Use caution when installing or replacing any lamp.

When installing/replacing lamp, be sure to point the lamp away from your face and

away from others before inserting it firmly into the assembly.

This may prevent injuries if the lamp should break.

Note:

To avoid premature lamp failure, do not touch the lamp glass. If you do, clean it

carefully with isopropyl alcohol and a clean lint-free cloth. Allow to dry before

operation.

HPL lamp

Lamp retention

brackets

Lamp housing

Figure 3

Knurled bolt

INCORRECT

CORRECT

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Electronic Theatre Controls Source Four Revolution Manual do Utilizador Página 5