Etc Source Four HID User Manual download pdf (Page 2)

2 • Source Four™ HID

Installing or replacing the lamp

A lamp must be installed before you use the ﬁxture.

Note:

Verify that the lamp you intend to install is correct.

Replace the lamp if it becomes damaged or thermally deformed.

Disconnect power to the Source Four HID before installing the lamp.

Loosen the knurled bolt on the back of the lamp housing and pull the housing

out.

Holding it by the base, remove the lamp from its box.

Note:

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

clean it carefully with rubbing alcohol and a clean lint-free cloth before

operation.

Insert lamp base into socket assembly as show in

Figure 1

Push down on the lamp base until the lamp seats ﬁrmly.

Caution!

Improperly installed lamps cause premature lamp failure and socket

problems.

Reinstall the lamp housing by aligning the bolt hole and tightening the knurled

bolt.

Focusing the beam

Loosen the beam focus knob located under the barrel as shown in

Figure 2

Slide the lens tube forward or backward to achieve the desired beam edge.

Once the ﬁxture is focused, tighten the beam focus knob.

WARNING!

Let the lamp cool before replacing.

Figure 1

HID Lamp

Lamp base

Lamp housing

Figure 2

Beam focus knob

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Etc Source Four HID User Manual Page 2