![Projector installation](/images/new-backgrounds/121059/12105915x1.webp)
Projector installation
Installation method:
Contact a proffessional service man to mount this projector to a ceiling. Follow the instructions belowe for the correct projector positions:
screen | projector | projector | screen |
| Front projection | Rear projection | |
| ceiling mount | Ceiling mount | |
screen | projector | projector | screen |
| Front projection | Rear projection | |
| Table mount | Table mount |
Warning
1 This projector might damage beyond repair when it is incorrectly mounted on a ceiling or when its incorrectly installed on a surface or installed on a incorrect surface. It may also inflict damage to persons within close vicinity.
2)This projector can only be used in an environment with a temperature not exceeding the range of 0- 35 degree .The projector may malfunction if temperatures vary outside the normal operating range.
3 The sharpness of the screen might be interrupted when the projector is being used in a dusty,wet,moist or smoke filled
environment. The projector might malfunction in a moist or wet environment.
4 Take care of sufficient ventilation around the projector. Otherwise this projecctor might overheat and cause life threatening situations
Maintenance
Maintenance filter
The filter should be cleaned at least once a month (more often in dusty environments),or the projector will overheat
the step as follow ![Manual background](/images/new-backgrounds/121059/12105915xi7.webp)
1.Remove the grille like indicated below ![Manual background](/images/new-backgrounds/121059/12105915xi8.webp)
2. clear the dusty on the filter Dry the filter sufficiently neverinstall a moist filter in this projector,and complete the installation