Viewsonic A-CD-PJ502 Guia Do Utilizador

When the indicators or a message prompts you to replace the lamp, replace the lamp as 
soon as possible.
1 Turn the projector off, and unplug the power cord. Allow the lamp to cool for at least 45 

minutes.

2. To prepare a new lamp, contact your dealer and tell the lamp type number: PRJ-RLC-015

If the projector is mounted on the ceiling, or if the lamp has broken, also ask the dealer 
to replace the lamp.

In the case of replacement by yourself, 
3. After making sure that the projector has cooled ade-

quately, slowly turn over the projector, so that the bot-
tom is facing up.

4. Please unhook the claws of the lamp cover using a mi-

nus screwdriver or similar, and remove the lamp cover.

5. Loosen the 2 screws (marked by arrow) of the lamp, and 

slowly pick up the lamp by the handles.

6. Insert the new lamp, and retighten firmly two screws that 

are loosened in the previous process to lock it in place.

7. Interlocking the 2 tabs of the lamp cover to the projector, 

position the lamp cover on the projector. Then push the 
center point of two claws to fix the lamp cover.

8. Slowly turn the projector so that the top is facing up.
9. Turn the projector on, and reset the lamp time using the 

LAMP TIME function of OPTION menu.

NOTE  

●

 

 When the lamp has been replaced after the message of “THE POWER WILL TURN 

OFF AFTER 0hr.” is displayed, complete the following operation within 10 minutes of 
switching power on.

• Incorrectly resetting of the lamp timer (resetting without replacement, or neglect of reset-

ting after replacement) will result in incorrect message functions.

Lamp cover

Claws

Screws marked by arrow

Tabs

Center poin of claws