Dräger Primus Instructions For Use Manual page 20

Operating concept
Exit the »Alarm limits« menu:
1 . Confirm the » r—> « symbol to exit
the menu = push the rotary knob
or
2 Press the AO). key.
The function keys for standard functions
are located on the right-hand side of the
control panel.
2). Suppress the acoustic alarm for
2 minutes or change the priority
of technical alarms and
acknowledge them
©. Select the screen
AS Back to standard screen
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Instructions for Use Primus SW 2.n