ViewSonic PJL855 User Guide - Page 15

Troubleshooting On-Screen Warning Messages OnView Message Recommended Action CHANGE THE LAMP AFTER REPLACING THE LAMP, RESET THE LAMP TIMER. CHANGE THE LAMP AFTER REPLACING THE LAMP, RESET THE LAMP TIMER. THE POWER WILL TURN OFF AFTER 20 HR. CHANGE THE LAMP (Blinking message) NO INPUT IS DETECTED SYNC IS OUT OF RANGE The lamp unit should be replaced soon. Power will turn off automatically after 200 hours of use if you do not replace the lamp unit and reset the lamp time. See page 16. Replacing the lamp unit is recommended. Call ViewSonic® Customer Service to order a new lamp unit (RLU-150-03A). Power will turn off automatically after 20 hours of use if you do not replace the lamp unit and reset the lamp time. See page 16. Replace the lamp unit now. The power will turn off after 10 minutes. No signal input is detected. Check all cable connections to all input devices. Check to make sure the input signal (Horizontal and Vertical frequency) is within the range supported by the projector. See page 13. Control Panel Indicators ON Indicator LAMP Indicator TEMP Indicator Meaning Recommended Action Lights orange Blinks green Lights green Blinks orange Goes off Goes off Goes off Goes off Goes off Goes off Goes off Goes off Standby mode While warming up During normal operation While cooling down Power OFF projector and let it cool down for 45 minutes. If LAMP Indicator is still lit, the lamp may be defective. Replace the Lamp Unit. After the lamp has cooled down (45 min.), insert the Lamp Unit securely and reattach the lamp cover. Contact ViewSonic Customer Support Lights red Lights red Goes off Lamp cannot light Lights red Blinks red Goes off Lamp is not properly installed, or lamp door is open Cooling fan is not working properly Lights red Blinks red Goes off Blinks red Goes off Blinks red Maximum number of lamp Replace the Lamp Unit and reset the Lamp Time (see hours has been exceeded page 16). ...continued 14 Troubleshooting ViewSonic PJL855