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Operation
7.2 Locking or unlocking the OSD menu
Key functions
The keys have the following functions:
Key
Mode
Menu
Down ↓
(down arrow)
Up ↑
(up arrow)
Enter
Power
7.2 Locking or unlocking the OSD menu
CAUTION
Locking and unlocking the OSD menu
• Only authorized service personnel may lock or unlock the OSD menu.
• The OSD must be locked if inappropriate operation by the user can impact the intended
use of the monitor.
The OSD is unlocked when delivered.
To lock or unlock the OSD menu, proceed as follows:
1. Press the "Enter" key ⑤ once.
2. Then press the "Down" key ③ three times.
The LED display brightness changes in response when the keys are pressed.
The OSD menu is now locked or unlocked, depending on its initial state.
26
Action
•
Start CAL switch
•
Select LUT
•
Opens the main menu
•
Returns to the higher level menu or closes the top OSD menu
•
Jumps to the element to the left
•
Scroll down in the menu
•
Reduce the selected entry
•
Scroll up in the menu
•
Enlarge the selected entry
•
Opens the next submenu
•
Jumps to the element to the right
•
Performs the selected function
Switches the device to standby mode and out of standby mode.
RadiForce LX300W
Instructions for Use, 07/2019
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