Sanyo EF30NL Owners Manual - Page 21

BASIC OPERATION TURNING ON / OFF PROJECTOR TURNING ON PROJECTOR 1 Complete peripheral connections (with Computer, VCR, etc.) before turning on projector. (Refer to "CONNECTING TO PROJECTOR" on Pages 12-15 for connecting that equipment.) LAMP STATUS 2 Connect a projector's AC Power Cord into a wall outlet and turn MAIN ON / OFF SWITCH to ON. LAMP indicator lights RED, and READY indicator lights GREEN. 3 Press POWER ON-OFF button on Top Control or on Remote Control Unit to ON. LAMP indicator dims, and Cooling Fans start to operate. Preparation Display appears on a screen and countdown starts. Signal from source appears after 30 seconds. Current Input position and Lamp status are also displayed on screen for 5 seconds. (Refer to "LAMP MANAGEMENT" on page 44.) 30 Preparation Display disappears after 30 seconds. TURNING OFF PROJECTOR 1 Press power ON-OFF button on Top Control or on Remote Control Unit, and a message "Power off?" appears on a screen. 2 Press power ON-OFF button again to turn off projector. LAMP indicator lights bright and READY indicator turns off. After approximate 90 seconds, READY indicator will light green again and projector may be turned on by pressing power ON-OFF button. 3 Cooling fans will operate for approximate 2 minutes after projector is turned off. To power down completely, turn MAIN ON/OFF SWITCH to OFF and disconnect AC Power Cord. Power off? Message disappears after 4 seconds. TO MAINTAIN LIFE OF LAMP, ONCE YOU TURN • PROJECTOR ON, WAIT AT LEAST 5 MINUTES BEFORE TURNING IT OFF. When Power Management function is ON, projector detects signal interruption and turns off Projection Lamp automatically. Refer to "Power Management" on pages 39 and 40. When WARNING TEMP. indicator flashes red, projector is automatically turned off. Wait at least 5 minutes before turning on projector again. When WARNING TEMP. indicator continues to flash, follow procedures below: 1. Turn MAIN ON / OFF SWITCH to OFF and disconnect AC Power Cord from an AC outlet. 2. Check Air Filters for dust accumulation. 3. Clean Air Filters. (See "AIR FILTER CARE AND CLEANING" section on page 43.) 4. Turn a projector on again. If WARNING TEMP. indicator should still continue to flash, contact sales dealer where you purchased this projector or service center. 21