Acer X1278H User Manual - Page 33

Management

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English 23 Management ECO Mode High Altitude Turn Off Mode Auto Shutdown AC Power On Lamp Hour Elapse Lamp Reminding Lamp Hour Reset Choose "On" to dim the projector lamp which will lower power consumption, extend the lamp life and reduce noise. Choose "Off" to return normal mode. Choose "On" to turn on High Altitude mode. Operate the fans at full speed continuously to allow for proper high altitude cooling of the projector. • Instant Off: Shuts down the projector without fan cooling. • Instant Resume: Resumes the system when the Power button is pressed again within 2 minutes. The projector will automatically shutdown when there is no signal input after the allocated time. (default is 120 minutes) When this feature is enabled, the projector automatically turns on when power is connected. This allows control of ceiling mounted projectors with a wall power switch. Displays the lamp's elapsed operating time (in hours). Activate this function to display a reminder to change the lamp 30 hours before its expected end-of-life. Press the button and choose "Yes" to turn the lamp hour counter to 0 hours. Note: Functions vary depending on model definition.

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23
English
Management
Note:
Functions vary depending on model definition.
ECO Mode
Choose "On" to dim the projector lamp which will lower power
consumption, extend the lamp life and reduce noise. Choose "Off"
to return normal mode.
High Altitude
Choose "On" to turn on High Altitude mode. Operate the fans at
full speed continuously to allow for proper high altitude cooling of
the projector.
Turn Off Mode
•
Instant Off: Shuts down the projector without fan cooling.
•
Instant Resume: Resumes the system when the Power button
is pressed again within 2 minutes.
Auto Shutdown
The projector will automatically shutdown when there is no signal
input after the allocated time. (default is 120 minutes)
AC Power On
When this feature is enabled, the projector automatically turns on
when power is connected. This allows control of ceiling mounted
projectors with a wall power switch.
Lamp Hour Elapse
Displays the lamp’s elapsed operating time (in hours).
Lamp Reminding
Activate this function to display a reminder to change the lamp 30
hours before its expected end-of-life.
Lamp Hour Reset
Press the
button and choose "Yes" to turn the lamp hour
counter to 0 hours.