ViewSonic LS830 - 3 D Signal Timing Chart; 3 D Signal Compatibility Information

48
Usingthelter
Note
• werecommendcleaningthelterswhenusingprojectorforawhile.
• Iftheprojectorissuspendedfromtheceilingormountedinawaythatisdifculttoaccess,pleasebe
mindfulofpersonalsafetyduringlterreplacement.
Cleaningthelters
1. Make sure that the projector has been shut down and unplugged from the power
source.
2. Press the latch pin on the lter and removed the lter from the projector.
3. Use a small vacuum cleaner or soft brush to remove dust from the lter.
4. Reinstall the lter.