Ricoh PJ WX3231N User Manual

93

The [

Lamp time] item in the Status display menu indicates the time of lamp use. (Use 

it as a rough estimate or guide for lamp life.) 

Please replace the lamp after 000 hours of use if [

Lamp power] in the Default setting 

1 menu is set to [Standard], or after 3000 hours of use if [Lamp power] in the Default 
setting 1 menu is set to [Low]. 

There may be cases where the lamp stops working before the above mentioned period 
expires or before the replacement message is displayed.
Attach the outer lamp cover correctly so that it is secure and not loose. If it is not 
attached correctly, the projector may fail to turn on or the lamp may fail to come on.
Always replace the lamp with a new one.
The lamp is made out of glass. Do not touch the glass surface with your bare hands, bang 
it, or scratch it. Since dirt, jolts, scratches and other similar particles may affect the lamp.

The lamp replacement message displays an appropriate period based on the 
use period selected in [

Lamp power].

When the replacement time approaches, 

change the lamp.” message is displayed each time the power is turned on. The 
display disappears when you press the   button.

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This projector’s lamp contains trace amounts of environmentally harmful inorganic 
mercury. Be careful not to break used lamps, and dispose of them in accordance with 
local regulations or contact your sales representative.

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Reattach both screws removed in step 

. Tighten the 

screws until the inner lamp cover is fully immobile.

Reseat the outer lamp cover by sliding it in the direction 
of the arrows (as shown in the illustration), and then 
tighten the screw loosened in step 

. Tighten the screw 

until the outer lamp cover is fully immobile. (The outer 
lamp cover must be attached.)

See the lamp’s manual for instructions on resetting the 
lamp time.

Outer lamp cover

Inner lamp cover