1.
Open the Home window.
2.
Touch the
Settings
tile.
The Settings menu opens.
3.
Scroll down in the menu.
You can see the [KEY LOCK] menu point and a slide switch with
the [On] and [Off] positions.
4.
Slide the slide switch into the [On] position.
The key lock is immediately enabled; you can recognize this on the
Home window by the following features:
The [User] tile is grayed out.
The [User] tile displays the
KEY LOCK
designation in place of the
previous profile name.
Locked functions (e.g. T_set or menu points) are grayed out.
You can call up menus but you cannot change any values or
operating statuses.
If the key lock also includes locking the function for switching
between operating modes (Standby / Operation), the [Stop] or
[Play] button indicate a lock symbol.
5.
If you wish to enable this function again, push this slide switch to the
[Off] position. If this is not possible, only the Administrator is able to
terminate the key lock function.
The key lock function is deactivated; you can recognize this on the
Home window by the following features:
The [User] tile is displayed normally.
The [User] tile displays the
DEFAULT USER
profile names.
6.
Log in with your user profile and operate the constant temperature
equipment as usual.
Using the key lock function
V1
Command Touch operating unit
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