PH50, XL50, XL21 series Set-up and Installation Manual
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7. Insert a new lamp with correct direction to the end.
• Insufficient inserting may cause damage.
• Do not touch the glass envelope of the lamp by your fingers. Oil on your fingers may
cause damage or explosion of the lamp.
8. Close the lamp cover.
9. Lock the lamp cover.
• If you neglect to lock it, the lamp
changer may not work correctly.
New lamp
Lamp waiting position
Lamp cover