NEC MT860 User Manual - Page 59

TROUBLESHOOTING This section helps you resolve problems you may encounter while setting up or using the projector. Power Indicator Indicator Condition Off Blinking light Green blinking 0.5 sec ON, 0.5 sec OFF Green blinking 2.5 sec ON, 0.5 sec OFF Orange blinking 0.5 sec ON, 0.5 sec OFF Steady light Green Orange Projector Condition Note The main power is off - The projector is getting ready Wait for a moment. to turn on. The projector is in Sleep mode. - The projector is cooling down. Wait for a moment. The projector is turned on. - The projector is in Standby or - Idle. Status Indicator Blinking light Indicator Condition Projector Condition Note Off Normal - Red blinking 1 cycle (0.5 sec ON, Lamp cover error or lamp Replace the lamp cover or 2.5 sec OFF) housing error lamp housing correctly. 2 cycle (0.5 sec ON, Temperature error The projector is overheated. 0.5 sec OFF) Move the projector to a cooler location. Green blinking 3 cycle (0.5 sec ON, Power error 0.5 sec OFF) 4 cycle (0.5 sec ON, Fan error 0.5 sec OFF) 6 cycle (0.5 sec ON, Lamp error 0.5 sec OFF) 7 cycles (0.5 sec ON, Fails to read lamp data 0.5 sec OFF) Re-firing the lamp Power unit will not work correctly. Fans will not work correctly. Lamp fails to light. Wait a full minute and then turn on again. Contact your dealer. The projector is re-firing. Steady light Orange Control key locked You have pressed control panel key when Control Key Lock is enabled. Green Idle condition - Lamp Indicator Blinking light Indicator Condition Off Red Steady light Red Green Orange Projector Condition Note Normal - Lamp has reached its end of Replace the lamp. life. Lamp replacement mes- sage will be displayed. Lamp has been used beyond Replace the lamp. its limit. The projector will not turn on until the lamp is re- placed. Lamp mode is set to Eco mode - Extended life lamp is used - E-55