7-2 Locking the screen
Locking the screen prevents unauthorized users from accessing.
Screen lock function is available only when [Use] is selected on the
[Unit information] screen of [Initial setting] screen.
Note: The initial setting is set to [Do not use].
If [Use] is selected, the screen locks when the backlight is off (after 10
minutes of not pressing anything).
* Screen lock does not function when the Initial setting screen is open.
Screen lock button is shown on the Login screen. Touch the button to
lock the screen immediately.
To unlock the screen, enter the same username and password used
* The screen for both maintenance user and management user can
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