Canon LV-X7 LV User's Manual - Page 70
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7. Appendix ❶ Troubleshooting This section helps you resolve problems you may encounter while setting up or using the projector. WARNING Indicator WARNING POWER POWER Indicator LAMP LAMP Indicator INPUT AUTO PC VOL - MENU KEYSTONE VOL + BACK Indicator Messages POWER Indicator Blinking light Steady light Indicator Condition Off Green Orange Green Orange 0.5 sec On, 0.5 sec Off 2.5 sec On, 0.5 sec Off 0.5 sec On, 0.5 sec Off Projector Condition The main power is off - The projector is getting ready Wait for a moment. to turn on. Off Timer is enabled. - T h e p r o j e c t o r i s c o o l i n g Wait for a moment. down. The projector is turned on. - The projector is in Standby. - Note WARNING Indicator Blinking light Steady light Indicator Condition Off Red Green Orange Projector Condition Note Normal - 1 c y c l e (0 . 5 s e c L a mp c ov er er r or or l a mp Replace the lamp cover or lamp housing correctly. On, 2.5 sec Off) housing error (→ page 60) 2 c y c l e (0 . 5 s e c Temperature error On, 0.5 sec Off) The projector is overheated. Move the projector to a cooler location. 4 c y c l e (0. 5 s e c Fan error On, 0.5 sec Off) Fans will not work correctly. 6 c y c l e (0. 5 s e c Lamp error On, 0.5 sec Off) Lamp fails to light. Wait a full minute and then turn on again. Re-firing the lamp (The pro- The projector is re-firing. jector is cooling down.) Wait for a moment. Key lock is on. You have pressed cabinet button when Key lock is on. (→ page 50) LAMP Indicator Blinking light Steady light Indicator Condition Off Red Red Green Projector Condition Normal - Lamp has reached its end of life. Lamp Replace the lamp. replacement message will be displayed. Lamp has been used beyond its limit. Replace the lamp. The projector will not turn on until the lamp is replaced. Lamp mode is set to Quiet mode. - Note If a temperature error occurs If the temperature inside the projector rises too high, the over-temperature protector will automatically turn off the lamp with the WARNING indicator blinking (2-cycle On and Off.) Should this happen, do the following: - Unplug the power cord after the cooling fans stop. - Move the projector to a cooler location if the room where you are presenting is particularly too warm. - Clean the ventilation holes if they are clogged with dust. - Wait about 60 minutes until the inside of the projector becomes cool enough. 61