Setting and Using the Control and Management Functions
Locking the Front Keys, Keyboard, and/or Mouse (Touch Screen)
Locking the Front Keys, Keyboard, and/or Mouse (Touch
Screen)
You can lock (disable) the front keys, keyboard, and/or mouse (touch screen). This feature
prevents erroneous operation caused by inadvertently touching any of these devices.
Locking the Front Keys, Keyboard, and/or Mouse
Step 1. Press
Step 2. Press
Step 3. Press
Step 4. Press the corresponding key to switch the lock on/off.
Table 13-1
Softkey
Front Panel & Keyboard Lock
Touch Screen & Mouse Lock
NOTE
You cannot use a locked device to unlock that same device. To unlock the front panel keys,
keyboard, touch screen and mouse that have been locked, press the Standby switch to turn
off the power supply and then turn it on again. When setting at power-on, the front panel
keys, keyboard, touch screen and mouse are all in an unlocked condition.
444
.
.
Misc Setup
.
Key Lock
Function
Switches the lock for the front panel keys and
keyboard on/off.
Switches the lock for the touch screen and
mouse on/off.
Chapter 13