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Installing and replacing the lamp, N o t e – ETC Source Four Fresnel User Manual

Page 7

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Lamp Information

3

Installing and Replacing the Lamp

A lamp must be installed before you use the fixture.

Figure-2 Lamp door on bottom of the fixture.

Step 1:

Disconnect power to the fixture before installing or replacing the lamp.

Step 2:

On the bottom of the fixture, turn the latch on the lamp door one-quarter turn and then

open the door.

Step 3:

Remove the lamp holder assembly by turning the knurled knob counterclockwise to

release the lamp socket assembly.

N o t e :

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

HPL Lamp Table, page 2

. Operating HPL lamps above their rated voltage

reduces lamp life and can cause premature lamp failure.

W A R N I N G :

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

lamp.

Lamp door latch

Lamp door