ETC Source Four HID - Manual (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.
1. Disconnect power to the Source Four HID before installing the lamp.
2. Loosen the knurled bolt on the back of the lamp housing and pull the housing
out.
3. 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.
4. Insert lamp base into socket assembly as show in Figure 1 .
5. Push down on the lamp base until the lamp seats firmly.
Caution! Improperly installed lamps cause premature lamp failure and socket
problems.
6. Reinstall the lamp housing by aligning the bolt hole and tightening the knurled
bolt.
Focusing the beam
1. Loosen the beam focus knob located under the barrel as shown in Figure 2 .
2. Slide the lens tube forward or backward to achieve the desired beam edge.
3. 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