12-5
IM 760201-01E
RGB V
ideo Signal (VGA) Output (Optional) and Other Features
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App
Index
12.5 Setting the Key and Shift Locks
Procedure
Activating the Key Lock
Press
SHIFT+LOCAL (KEY LOCK)
.
Releasing the Key Lock
When the key lock has been set, press
SHIFT+LOCAL (KEY LOCK)
.
Activating the Shift Lock
1.
Hold down
SHIFT
for two seconds or more. The SHIFT key lights.
Releasing the Shift Lock
2.
When the shift lock has been set, press
SHIFT
once. The SHIFT key light turns
off.
Explanation
Key Lock
When the key lock is activated, all key operations are disabled except for those of the
power switch and SHIFT+LOCAL (KEY LOCK).
When the key lock is activated, “LOCK” appears in the upper right of the screen.
Note
The key lock remains on or off even after the power is turned off.
Shift Lock
Activating the shift lock is like always pressing the shift key (the WT500 remains in the
shifted state). You can use the shift lock when you want to repeatedly use the setup
menus indicated by the purple letters below the panel keys.
To release the shift lock, press the shift key once.
