7.3 Troubleshooting
Fault
Green illuminated
ring around the
on/off switch does
not light up.
Product does not
start
Yellow signal lamp
flashes at regular
intervals
Yellow signal lamp
flashes briefly twice
in a row at regular
intervals
Yellow signal lamp
flashes briefly twice
in a row at regular
intervals
Yellow signal lamp
flashes briefly 4x at
regular intervals
Yellow signal lamp
flashes briefly five
times at regular
intervals
Signal horn sounds The set minimum
Dust particles
escape on the clean
air side
1502827-03
Possible cause
No power supply
available
No power supply
available
Product maintenance is
due
Motor protection has
tripped
Rotary field error
Compressed air error
Dust collection cartridge
full or not inserted
correctly
extraction rate has not
been reached. Filter
inserts saturated,
piping/extraction
system closed off
Filter insert damaged
Tab. 17: Troubleshooting
- 71 -
Note
Have the power supply
checked by a qualified
electrician
Have the power supply
checked by a qualified
electrician
Contact manufacturer's
service department
Let the product cool down,
change the cooling air
intake filter
Have the rotary field
checked by a qualified
electrician
Check compressed air
supply
Change dust collection
cartridge or check for
correct fit
Filter change required,
check piping/extraction
system, contact service
Requirements are no
longer met!
Change filter insert
Contact the
manufacturer's service
department
EN