NEC PE455UL - Page 169

9. Appendix
149
When the thermal protector is activated:
When inside temperature of the projector becomes too high or low, the POWER indicator start to
red blink in a short cycle. After this happened, the thermal protector will activate and the projector
may be turned o.
In this case, please take the below measures:
• Pulloutthepowerplugfromthewallinlet.
• Placetheprojectorincoolplaceifithasbeenplacedinhighambienttemperature.
• Cleantheexhaustventifdusthasaccumulatedon.
• Leavetheprojectorforaboutonehouruntilinsidetemperaturegetslower.