Bosch Rotak 32 Manual Original página 22

22 | English
Troubleshooting
The following chart lists problem symptoms, possible causes and corrective action, if your garden
product does not operate properly. If these do not identify and correct the problem, contact your
service agent.
Warning: Switch off and remove plug from mains before investigating fault.
Problem
Motor refuses to start
Garden product functions
intermittently
Garden product leaves ragged
finish
and/or
Motor labours
Blade not rotating while garden
product switched on
Excessive vibrations/noise
F 016 L70 585 | (10.11.09)
Possible Cause
Power turned off
Mains socket faulty
Extension cable damaged
Fuse faulty/blown
Possible clogging
Motor protector has activated
Mowing too low for the condi-
tions
Extension cable damaged
Internal wiring of garden
product damaged
Motor protector has activated
Height of cut too low
Cutting blade dull
Possible clogging
Blade fitted upside down
Cutting blade obstructed
Blade nut/bolt loose
Blade nut/bolt loose
Cutting blade damaged
Corrective Action
Turn power on
Use another socket
Inspect cable, replace if dam-
aged
Replace fuse
Check underneath the garden
product and clear out as neces-
sary (always wear gardening
gloves)
Allow motor to cool and in-
crease height of cut
Increase height of cut
Inspect cable, replace if dam-
aged
Contact Service Agent
Allow motor to cool and in-
crease height of cut
Increase height of cut (see "Ad-
justing the Cutting Height
(see figure F)")
Replacing the blade (see "Blade
Maintenance (see figure I)")
Check underneath the garden
product and clear out as neces-
sary (always wear gardening
gloves)
Refit blade correctly (see
"Blade Maintenance
(see figure I)")
Switch off garden product
Clear obstruction (always wear
gardening gloves)
Tighten blade nut/bolt
Tighten blade nut/bolt
Replacing the blade
Bosch Power Tools