195
7. Maintenance
To clear the lamp usage hours and the filter usage hours:
1. Place the projector where you use it.
2. Plug the power cord into the wall outlet, and then turn on the projector.
3. Clearthelampusagehoursandthelterusagehours.
1. Fromthemenu,select[RESET]→[CLEARLAMPHOURS]andresetthelampusagehours.(→ page 142)
2. Select[CLEARFILTERHOURS]andresetthelterusagehours.(→ page 143)