19
PROBLEM CAUSE REMEDY
Electric motor
Mains plug not connected check connection
Motor does not work! Fuse of power distribution Check fuses
on building sites has been
released
Malfunction of electrical The electrical installation
installation must be checked only
Engine
Fuel tank empty Fill up
Engine does not start!
Dirty fuel lines Clean
Bad engine performance! Dirty air cleaner Clean
For more fault fi nding refer the operating instruction of the engine man u fac tur er
which is enclosed!
Lowering
Floor saw lowers
without actuating Faulty gas pressure spring Replace
the foot pedal!
Floor saw does not Undercarriage or gas Check undercarriage and
fully lower! pressure spring tight gas pressure spring
7. Troubleshooting
Attention: In the event of changes in the behaviour of the fl oor saw during
operation, stop the machine immediately and report the mal func tion to the
competent authority/person!