NEC V302X User Manual page 90

Problem: Message Reminders
Over temperature - the projector has exceeded its recommended

operating temperature and must be allowed to cool down before it
may be used.
WARNING! TEMPERATURE TOO HIGH
1. MAKE SURE AIR IN AND OUTLETS ARE NOT BLOCKED.
2. MAKE SURE THE ENVIRONMENT TEMPERATURE IS UNDER 40 DEGREE C
Replacing the lamp - the lamp is about to reach its maximum

lifetime. Prepare to replace it soon.
WARNING! LAMP
LAMP WARNING
LAMP LIFE IS ABOVE LIMIT TIME. LAMP OFF!
WARNING! LAMP
LAMP WARNING
LAMP LIFE EXCEEDED.
NOTE: When you continue to use the projector for another 100
hours after the lamp has reached the end of its life, the projector
cannot turn on.
If this happens, after replacing the lamp, connect the power cord
and then press and hold the HELP button on the remote control at
least 10 seconds. This will allow you to turn on the projector. Clear
the lamp hours by selecting "OPTIONS" -> "LAMP SETTINGS" ->
"CLEAR LAMP HOURS" from the menu.
Fan failed - the system fan is not working.

WARNING! FAN LOCKED
THE PROJECTOR WILL SWITCH OFF AUTOMATICALLY.
Appendices
83 ... English