Operating Manual Krantz
VIRUS
PROTECT
Page
29
Subject to technical changes.
Then fix the silencer on both sides with wing nuts.
Close the lower front cover by
gently
tightening the 6 hexagon socket captive screws
M6.
To do this, lift the front panel with one hand and align it.
Switch on the device, as outlined in section 8.3. After a correct filter change, the
message CHANGE HEPA FILTER ELEMENT should no longer be displayed.