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38 C2928M-A (4/07)
Operation
START-UP SEQUENCE
When AC power is applied, there are a few seconds of apparent inactivity in which the electronics module begins start up and initialization.
Next, if the optical engine is warm, the intake and lamp fans start. Because the service life of the lamp can be significantly shortened if turned on
when hot, the lamp cannot be turned on during this time. The lamp fan runs for approximately one minute to ensure the lamp is cool. If the
temperature sensor on the optical engine determines that the lamp is sufficiently cool at power up, this cool-down period is skipped.
LAMP SETTINGS
For optimum convenience and service life, the lamp can be set to turn on automatically at the end of the cool down period (Auto lamp On), and to
turn off within a specified time if there is no video input (Lamp Saver Timeout).
To check or change the lamp settings, refer to Figure 26 and do the following:
1. Push MENU on the remote.
2. Scroll down to Advanced Options, and then press +.
3. Scroll down to Lamp Settings, and then press +.
Figure 26. Lamp Settings
Main Menu
Picture
Size & Position
Advanced Options
Program Information
Aspect Ratio & Wall
Memory
Diagnostics
Advanced Options
Color Balance
Miscellaneous Options
Engine Alignment
Menu Options
Lamp Settings
Serial Port Settings
Auto Setup Options
Lamp Settings
Auto Lamp On
Lamp Saver
Lamp Saver Timeout 0 hr