Fein KBU 35 MQ, Manual

Page: 37 / 247

37
en
PRCD personal protection switch (*) (see page 9)
The PRCD personal protection switch is specifically for
your protection; therefore, do
not misuse it as on
On/Off switch.
If the PRCD personal protection switch is damaged, e.g.
due to contact with water, do not use it any more.
The PRCD personal protection switch is indispensable;
it is used for protection of the power tool operator
against electric shock. Under fault-free operation, the
control lamp of the PRCD personal protection switch
lights up red.
Check the operability of the PRCD personal protection
switch before beginning to work:
1. Connect the plug of the PRCD personal protection
switch with the mains socket outlet.
2. Press the RESET–button. The indication light on the
PRCD personal protection switch lights up red.
3. Disconnect the plug from the socket outlet. The red
indication light goes out.
4. Repeat steps 1. and 2.
5. Press the TEST–button; the red indication light goes
out. If the red indication light does not go out, do not
run the machine. In this case, contact the customer
service.
6. Press the RESET–button; when the indication light
lights up red, the machine can now be switched on.
Do not use the PRCD personal protection switch for
switching the power tool on and off.
Repair and customer service.
When working metal under extreme oper-
ating conditions, it is possible for conductive
dust to settle in the interior of the power
tool. The total insulation of the power tool can be
impaired. Blow out the interior of the power tool via
the ventilation slots frequently with dry and oil-free
compressed air.
Renew stickers and warning indications on the power
tool when aged and worn.
After several hours of operation, the play in the dove-
tail guide can increase. As a consequence, the drill
motor can glide alongside the dove-tail guide by itself.
In this case, retighten all set screws of the dove-tail
guide correspondingly so that the drilling motor can
easily be moved manually, yet does not glide by itself
(see page 21).
When the machine's power supply cable is damaged, it
must be replaced using a specially prepared power sup-
ply cable with PRCD personal protection switch (*),
available from the FEIN customer service.
Products that have come into contact with asbestos
may not be sent in for repair. Dispose of products con-
taminated with asbestos according to the applicable
country-specific regulations for such disposal.
The current spares parts list for this power tool can be
found on our website at www.fein.com.
Use only original spare parts.
If required, you can change the following parts
yourself:
Application tools, coolant container, contact protector
Warranty and liability.
The warranty for the product is valid in accordance
with the legal regulations in the country where it is mar-
keted. In addition, FEIN also provides a guarantee in
accordance with the FEIN manufacturer’s warranty dec-
laration.
The delivery scope of your power tool may include
only a part of the accessories described or shown in this
Instruction Manual.
Declaration of conformity.
FEIN declares itself solely responsible for this product
conforming with the relevant provisions given on the
last page of this Instruction Manual.
Technical documents at: C. & E. Fein GmbH, C-D1_IA,
D-73529 Schwäbisch Gmünd
Environmental protection, disposal.
Packaging, worn out power tools and accessories
should be sorted for environmental-friendly recycling.
Indicator flashes red 3 x No speed signal If the error occurs frequently, send the
machine to your FEIN customer service
agent.
Indicator lights up red con-
tinuously – Incorrect mains voltage/mains fre-
quency
– Drill stand is overheated
– Button is blocked when switching
on
After malfunction correction, the power
tool can be switched on again.
If the error occurs frequently, send the
machine to your FEIN customer service
agent.
Indicator flashes red con-
tinuously Power tool is defective. Send the machine to your FEIN customer
service agent.
Error message/
Response of Magnet Button Meaning Corrective Action
OBJ_BUCH-0000000258-001.book Page 37 Friday, March 15, 2019 8:42 AM