Operation Manual

37
GB
Trouble Shooting
Problem Possible cause Fault correction
Appliance won‘t start
Battery (
12) discharged
Recharge battery (see „Charg-
ing“)
Battery (
12) not inserted
Insert battery (see „Operation“)
Safety switch (
13) not
pressed properly
Turn on (see "Operation")
On/Off switch (
14) defec-
tive
Send in to Service Centre for
repair
Device runs with in-
terruptions
Internal loose electrical
connection
Repair by Service Centre
On/Off switch (
14)
defective
Blades become hot
Blades are blunt
Have the blades (
1)
sharpened or replaced (Service
Centre)
Blades are notched
Have the blades (
1) checked
or replaced (Service Centre)
Too much friction due to
lack of lubrication
Oil the blades (
1)
Telescopic arm (
7) cannot be xed
Hexagon socket screw
(
8b) on quick release
fastener (
8) loose
Tighten hexagon socket screw