MAINTENANCE User Guide
42 MGP D5
HEAVY DUTY AND CONTINOUS USE
The projector contains moving parts (such as cooling fans) that
have limited life-expectancies. When the projector has been used
for 7 500 hours, and when the unit is applied to mission-critical
use, it is recommended that the projector is given preventive
maintenance by a qualified service person. This will help ensure
long term stable operation.