Technical data

instructions for use
7 disTUrBanCes
7.1 REMOVING DISTURBANCES
7.1.1 Pump does not work
Operation Manual Clean Marker Brush − Page 18
pump does not
work
okay
pressbuttononnozzle
oftubing
yes
switch unit on
connecttubing
(see page 18)
checktubing(3-pole
pin plugs 1 and 3)
ja
replace or repair
suctiontubing
no
no
no
yes
call specialist to
check unit
no
is the unit
switched on?
tubing
connected?
pump is
running
switch
okay?
no
yes