Benq MS517 用户手册

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页码 74
Maintenance 61
Timing of replacing the lamp
When the Lamp indicator lights up red or a message appears suggesting it is time to 
replace the lamp, please install a new lamp or consult your dealer. An old lamp may cause a 
malfunction in the projector and in some instances the lamp may explode.
Do not attempt to replace the lamp yourself. Contact the qualified service personnel for 
replacement.
The Lamp indicator light and Temperature warning light will light up if the lamp becomes too 
hot. See 
 for details.
The following lamp warning displays will remind you to change the lamp.
The warning messages below are for reference only. Please follow the actual on-screen 
instructions to prepare and replace the lamp.
"XXXX" shown in the above messages are numbers that vary depending on different models.
Status
Message
Install a new lamp for optimal performance. If the 
projector is normally run with Economic 
selected (
), you 
may continue to operate the projector until the 
next lamp warning appears.
A new lamp should be fitted to avoid the 
inconvenience when the projector runs out of 
lamp time.
It is strongly recommended that you replace the 
lamp at this stage. The lamp is a consumable item. 
The lamp brightness diminishes with use. This is 
normal lamp behavior. You can replace the lamp 
whenever you notice that the brightness level has 
significantly diminished.
The lamp MUST be replaced before the projector 
will operate normally.