Reset Lamp Hours; Light Sensor - Christie DHD675-E User Manual

power-up, or after a set number of hours.
Lamp Auto Switch Time
Set the number of hours for Lamp Auto Switch.
For example:
1. Lamp conditions: lamp 1 = 50 hours, lamp 2 = 60 hours.
2. Set the current lamp to lamp 1 - the lamp with the lower lamp hour
usage.
3. Set the Lamp Auto Switch to After (N) hours and the Lamp Auto
Switch Time to 100 hours.
4. When lamp 1 reaches 150 hours, projector will auto switch to lamp 2.
5. When lamp 2 reaches 160 hours, projector will auto switch to lamp 1.
Lamp Info
Display current lamp(s) settings (read-only).
Lamp Life Settings
Set the number of hours for the lamp life warning. At every startup, the lamp
hours are checked. If they exceed this value, a lamp replace message will
appear.

Reset Lamp Hours

Reset the lamp used hours counter to zero. Do this after changing the lamp.

Light Sensor

Calibrate the Light Sensor for use with the Constant Intensity lamp mode,
which allows the projector to be set for constant brightness. If the Light Sensor
has not been calibrated, Constant Intensity mode will be disabled. Light
Sensor calibration should be repeated when new lamps are installed.
E Series User Manual
020-000515-01 Rev. 2 (03-2013)
Section 4: Operation
4-17