Menu navigation
SPEED
MANUAL / AUTOMATIC
Submenu functions
To select a menu item,
press the Menu key. Each
time the.
Menu key is pressed, the
next menu item is selected.
The display automatically
returns to the default
operating mode after five
seconds.
5 sec
5 sec
22
ZERO SMOG
VER BL.FW
5 sec
Zero Smog
Zero Smog
4V / 6V
20T
100 %
VACUUM
FILTER TIME
CURRENT
HOURS
FILTER TIME
DEFAULT
FILTER TIME
RESET
Display after power-on
BL = bootloader version
FW = firmware version
OFF MODE
OFF MODE
The turbine and the backlit display
are off.To activate/deactivate, press
the UP/DOWN keys simultaneously.
60 %
Zero Smog 4V / 6V
The speed (30-100%) can be
entered using the UP/DOWN
keys.
Zero Smog 20T
The controlled vacuum (60%-
100% = approx. 6000-10000
Pa) is entered using the UP/
DOWN buttons.
0
Filter time display
Displays filter time (filter operating
hours) elapsed since last Reset.
OFF
Specified filter time
Specifies the fixed nominal fil-
ter life/nominal filter operating
hours
Adjustable from one hour to 999 days
Default setting as-delivered 200 days
After this time expires, the unit
switches to „red"
and an audible signal also sounds
NO
Default opera-
ting mode