Barco MDSC-8527, User Manual

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21 R5914634 /01 MDSC-8527
To unlock the front keyboard
Two options are available to unlock the keyboard:
With the front keyboard:
1. Press and hold (3-4 seconds) the key until the entire front keyboard starts blinking.
2. While the front keyboard is blinking, release the key again (within 2 seconds, to avoid a keyboard re-
lock) and the front keyboard will be unlocked. Also the front menu will automatically appear.
With the rear keyboard:
1. Press any key on the rear keyboard and the front keyboard will be unlocked.
To lock the front keyboard
The front keyboard will automatically lock after the time of inactivity defined by the OSD time-out parameter,
except while navigating the front or OSD menu, during which it remains unlocked.
3.3 Power status LED
About the power status LED
The behavior of the power LED shows the status of the unit:
• Off: Hard power OFF (power supply is unplugged)
• Blinking orange: Soft power OFF (switched off by using the stand-by key ( ))
• Steady orange: Display is in power save mode (backlight and LCD off)
• Blinking green / orange: Searching for signal
Note: When Power save mode is enabled, the display will automatically go into power save mode after
searching without signal for the period defined by the Power saving time-out parameter.
• Steady green: Display has a valid input signal.
3.4 Front menu
About the front menu
The MDSC-8527 has a front menu which is used to activate the OSD main menu but which also supports 3
user key functions. These user keys allow to immediately activate a commonly used function without having to
access and browse the OSD menus. Each user key is customizable in the OSD menus, where the associated
function is defined (see
“Front menu user keys”, page 36 ).
Example of front menu configuration:
1 2 3 4 5
Image 3–1
1. Brightness adjustment (User key 1)
2. Color space selection (User key 2)
3. Exit
4.
Main source selection (User key 3)
5. OSD main menu activation
When a function associated to a user key is not available for the current display configuration, it will be grayed
out in the front menu. Example: If
Color space was associated to user key 2 but the Gamma setting in the
OSD menu is set to DICOM , then user key 2 will grayed out in the front menu.
Daily operation