Unitec 10923, Original Operating Instructions, Page: 30 / 81

30
8.
Environmental
protection
9. Trouble-
shooting
Old electrical devices are made of valuable materials so they do
not belong in the household refuse! We would therefore ask you
to support us with your active contribution to saving resources and
with environmental protection and to take this device to a return
point set up for this purpose if there is one available.
Problem Cause Solution
The tool is not
working.. The mains plug
(2)
is not correctly
connected to a mains
socket.
The mains socket is
not supplying any
electricity.
Connect the mains
plug
(2)
correctly to a mains
socket.
Makes sure that the
mains socket is supplying
electricity.
Anomalous noises or
vibrations. Socket spanner (6) not
correctly attached to
the tool.
Tool’s screws loose.
Tool’s motor must be
oiled or repaired.
.
Attach the socket
spanner
(6) correctly.
Tighten all the tool’s
screws.
Have the tool repaired by an
authorised workshop.
.
Socket spanner (6)
cannot be placed on
bolts or nuts without
problems.
The socket spanner
(6) selected is not
suitable for the fixing
element (bolt, nut) to
be worked on.
Select a suitable socket
spanner
(6) with which the
bolt/nut can be worked on.
10923_Schlagschrauber_BA_141205.indd 30 05.12.14 11:04