9
M4 - CLEANING
ATTENTION
Cleaning must be carried out when the projector is cool, disconnected from the power supply, with the general power switch
turned off, and the ON/OFF switch on the rear panel switched OFF.
Frequency
It is recommended to clean the projector every two months to ensure efficiency and performances. If the projector is used in
particularly smoky or dusty areas, clean the projector more frequently.
1. Open the top lid by unscrewing the knob and removing it from its seat.
2. Use a vacuum cleaner to remove dust.
3. Use a soft cloth (non-fabric) and pH neutral (pH7) liquid detergent to clean mirror and lens surfaces. Make sure you remove
all residual traces. Never touch the lamp directly with your hands or materials that can leave greasy traces.
4. Follow the same steps to clean the other internal parts of the projector.
5. Make sure the cleaning procedure did not damage any internal part or modified their correct position.
6. Make sure no cleaning materials or tools remain inside the projector.
7. Replace the top lid and firmly tighten the knob.
Life span and disposal
If the projector is operated in ordinary working conditions and the user follows the planned maintenance operations established
by the Manufacturer, it should last for three years. When the projector is discarded, it must be disposed of according to recycling
laws.
The improper use of this projector, cancel the guarantee and our responsibility. All the information have been
written and driven with extreme care; however, we do not engage us any responsibility for contingent errors or
omissions. We reserve the right to modify and/ or improve our product as we retain necessary, without subsequent
warning or notice. It is forbidden any complete or partial reproduction of this handbook, if not expressly authorized.
