Sanyo PLC XT20 Owners Manual - Page 74

Appendix WARNING FILTER indicator Indicators POWER green LAMP red WARNING FILTER orange Projector Condition The filter is clogged. Stop using the projector immediately and clean or replace the filter (see below). ---- ---- The Filter counter reached a set time. Clean or replace the filter as soon as possible. If filter clogging is detected during operations, the Filter warning icon (red) appears on the screen and the WARNING FILTER indicator blinks orange, urging you to clean or replace the filter. Stop using the projector immediately and clean or replace the filter. The WARNING FILTER indicator and Filter warning icon will not be turned off until the filter is cleaned or replaced by a new one. Filter warning icon (red) appears on the screen when the projector detects filter clogging. ✔Note: •The Filter warning icon (red) will not appear during "Freeze" (p.31), or "Now show" (p.32). LAMP REPLACE indicator Indicators POWER green LAMP red LAMP REPLACE yellow Projector Condition The lamp cannot light up. (The projector is preparing for stand-by or the projection lamp is being cooled down. The projector cannot be turned on until cooling is completed.) The lamp cannot light up. (The lamp has been cooled down enough and the projector is in stand-by mode and ready to be turned on with the ON/STAND-BY button.) ---- ---- The lamp has been used overtime. Replace the lamp immediately and then reset the lamp counter. The indicator will be turned off after resetting the counter. *When the projection lamp reaches its end of life, the LAMP REPLACE indicator lights yellow. When this indicator lights yellow, replace the projection lamp with a new one promptly. Reset the lamp counter after replacing the lamp. See pages 65-66. 74