K.M.E. VSS 18, User Manual

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10.6 The „Lock-function“
To lock your VSS 18 (with or without password) please do the following instructions:
Set all required parameters (also the volume controls) and press, like shown in the
graphics, the OK button for 2 seconds and your system is locked (now your VSS 18 is
ready for a rental, for example). When switching it off and on again the “lock-function” is
re-activated. That means you can not change any settings (depending on settings before)
while the “lock-function” is activated. To deactivate the “lock-function” you have to press
the OK button again for 2 seconds and, if entered before, enter your password by using
the arrow keys and confirm with OK.
Attention!
If you have changed the position of the volume controls during the VSS 18
was locked you will be informed on the LCD display. Now you have two possibilities to
unlock the VSS 18: after entering your password (if entered before) you can press the
OK button for two times and the VSS 18 is playing in the current adjustment of the
volume controls or you press the OK button only once and turn the volume control(s) to
the previous position(s).
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