NEC NP-PH1000U - Page 199

185
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. Clearthelampusagehoursandthelterusagehours.
1. Fromthemenu,select[RESET]→[CLEARLAMPHOURS]andresetthelampusagehours.(→ page 132)
2. Select[CLEARFILTERHOURS]andresetthelterusagehours.(→ page 133)