Sanyo PLC-ZM5000L Owners Manual - Page 57

Lamp control Lamp control This function allows you to change brightness of the screen. Auto . . . . Brightness according to the input signal. Normal . . Normal brightness. Eco 1 . . . L ower brightness and decrease of fan speed. Lower brightness reduces the lamp power consumption and extends the lamp life. Eco 2 . . . L ower brightness and increase of fan speed. Lower brightness reduces the lamp power consumption and extends the lamp life. It is recommended to use Eco 2 when using the projector continuously over a long period of time. The fan noise becomes louder in Eco 2 than in Eco 1. Select the suitable mode for the operating environment. Note: The fan noise becomes louder in Eco 2 than in Eco 1. Select the suitable mode for the operating environment. Lamp life control Lamp life control Select the lamp operation when the total lighting time of a lamp exceeds the recommended total hours of use. Mode 1........ T he lamp can be turned on even after exceeding the recommended total hours of use. Mode 2........ T he lamp can be turned on even after exceeding the recommended total hours of use. But the projector turns off automatically after 3 minutes. Note: • Lamp mode cannot be changed for a while after turning on the projector. Lamp needs some time to stabilize after the power is turned on. Stored lamp mode will be active after the lamp is stabilized. • If Mode 2 has been selected and the projection lamp exceeds the recommended total hours of use, the replacement icon will be displayed at the time of power-on. Then the projector will turn off after 3 minutes. Lamp replacement icon The Lamp replacement icon will not appear when the Display function is set to Off (p.52), during "Freeze" (p.30), or "Shutter" (p.27). Setting 57