Quanmax KLM-1500, Руководство пользователя

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3-4 KLM-1500/1700 User’s Guide
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Power Indicator LED
The Power Indicator LED displays the status of the monitor as described below.
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Off : no power connected to the monitor (Off)
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Flashing Green: power connected to the monitor, monitor turned OFF (Standby)
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Red: power connected to the monitor, monitor turned ON, no input source (Suspend)
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Green: power connected to the monitor, monitor turned ON, input source available (On)
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Control Panel Hotkeys
The following buttons have hotkey functions when the OSD is inactive.
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UP : cycles through the available input sources
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DOWN: directly brings up the OSD Brightness Setting menu ( Figure 3-8 )
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MENU + AUTO (hold for 1 sec+): displays Factory Menu and firmware version
Figure 3-2. Factory Menu and firmware version
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UP + DOWN (hold for 1 sec+): locks all buttons on the Control Panel Keypad except the ON/
OFF button
Figure 3-3. OSD Lock Hotkey: Do OSD Lock
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Continue to hold the UP + DOWN buttons until the display changes to OSD Locked:
Figure 3-4. OSD Lock Hotkey: OSD Locked
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Repeat the above procedure to unlock the Control Panel Keypad.