HP L1725 hp l1725 17" lcd monitor - p4827a, user's guide - Page 33

Backlight Info, To use Mode Recall

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hp L1725 LCD Monitor Using the Monitor To use Mode Recall 1 Open the Mode Recall setting screen. See "Using the On-Screen Display Manager (OSD)" on page 24. A window with a red bar appears. 2 Press the Select button to proceed with Mode Recall, or press the Menu button to exit without resetting. 3 If you reset with Mode Recall, press the Menu button to exit the setting screen. Backlight Info The Backlight Info window shows the elapsed time of usage for the light behind the display screen. The expected lifespan of the backlight is approximately 30,000 to 40,000 hours. At some point after the maximum usage time of the backlight has been exceeded, you may notice a decrease in brightness of up to 50%. At this point, the backlight needs to be replaced to restore full brightness. WARNING: The backlight can be replaced only by a trained technician. Please contact the HP Support Center for assistance. Do not attempt to replace the light yourself. NOTE: Do not use a screen saver with the LCD monitor, as the backlight will be used. It is recommended that you enable an automatic power saving mode on the PC, or switch off the monitor when not in use. 32 English

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hp L1725 LCD Monitor
Using the Monitor
To use Mode Recall
1
Open the Mode Recall setting screen. See
“Using the On-Screen
Display Manager (OSD)” on page 24
. A window with a red bar
appears.
2
Press the Select button to proceed with Mode Recall, or press the
Menu button to exit without resetting.
3
If you reset with Mode Recall, press the Menu button to exit the
setting screen.
Backlight Info
The Backlight Info window shows the elapsed time of usage for the
light behind the display screen. The expected lifespan of the
backlight is approximately 30,000 to 40,000 hours. At some point
after the maximum usage time of the backlight has been exceeded,
you may notice a decrease in brightness of up to 50%. At this point,
the backlight needs to be replaced to restore full brightness.
WARNING:
The backlight can be replaced only by a trained
technician. Please contact the HP Support Center for
assistance. Do not attempt to replace the light
yourself.
NOTE:
Do not use a screen saver with the LCD monitor, as the
backlight will be used. It is recommended that you enable
an automatic power saving mode on the PC, or switch off
the monitor when not in use.
32 English