Corrective Action - Bosch AVR 1100 Originalbetriebsanleitung

OBJ_BUCH-835-002.book Page 23 Friday, October 10, 2008 8:40 AM
Troubleshooting
The following chart lists problem symptoms, possible causes and corrective action, if your machine
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
Machine fails to operate
Machine functions
intermittently
Bosch Power Tools
Possible Cause
Power turned off
Mains socket faulty
Extension cable damaged
Fuse faulty/blown
Possible clogging
Motor protector activated
(AVR 1100 only)
Raking/Verticutting too low for
the conditions
Obstructed rotor
Blocked side grilles
Grassbox full
Extension cable damaged
Internal wiring of machine
damaged
Worn/Missing tines/blades
Conditions too wet
Too much debris on the ground See below*
Possible clogging
Raking/Verticutting too low for
the conditions
Grass too long
Very uneven surface
Grassbox full
English | 23

Corrective Action

Turn power on
Use another socket
Inspect cable, replace if dam-
aged
Replace fuse
Check underneath the machine
and clear out as necessary (al-
ways wear gardening gloves)
See below*
Increase height of cut
Clear obstruction (always wear
gardening gloves)
Clear debris from the outside of
the side grilles
Empty the grassbox regularly
Inspect cable, replace if dam-
aged
Contact Service Agent
ALR 900:
Fit replacment (see "Remov-
ing/Fitting Raker Tines")
AVR 1100:
Contact Service Agent
Increase height of cut (see "Rak-
ing/Verticutting Tips")
Check underneath the machine
and clear out as necessary (al-
ways wear gardening gloves)
Increase height of cut
Cut grass
Increase height of cut
Empty the grassbox regularly
F 016 L70 481 | (10.10.08)