Troubleshooting - Scheppach 4901307901 Originalbetriebsanweisung

Storing the saw blade keys, fig. 16
The keys for saw blade replacement can be stored with
the power tool.
NOTE: Using this operating manual, check the power tool
for possible wear and tear and damage when you are
using it again.
TRANSPORT
1 Before any transport, turn the power tool off and dis-
connect it from the power supply.
2 At least two people should carry the power tool and
do not lift it by the table extension.
3 To use the transport device, put the power tool on its
side, fold up both frames and secure them by tighte-
ning the wing nut. Continue as described in Step 3.
4 Protect the power tool from blows, impact and strong
vibrations, e.g. during transport in vehicles.
5 Secure the power tool against tilting and sliding.
Problem
1. Saw blade comes
loose after the motor is
turned off.
2. Motor does not start.
3. Motor has wrong
direction of rotation
4. Motor does not have
any power, fuse is
tripped
5. Burnt area on the
cutting surface
24
Trouble-shooting
Possible cause
Mounting nut has not been tightened enough.
a) Failure mains fuse
b) Extension lead faulty
c) Connections on motor or switch not ok
d) Motor or switch faulty
a) Capacitor faulty
b) Incorrect connection
a) Cross section of the extension lead not
sufficient
b) Overload due to blunt saw blade
a) Blunt saw blade
b) Wrong saw blade
Solution
Tighten the mounting nut (right-hand thread).
a) Check the mains fuse.
b) Replace the extension lead.
c) Have an electrician check them.
d) Have an electrician check them.
a) Have an electrician check it.
b) Have an electrician change the polarity of
the wall socket.
a) See Electric connection.
b) Replace the saw blade.
a) Sharpen the saw blade, replace it.
b) Replace the saw blade.