XENOX MHX Manual página 4

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XENOX
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MOTORISED HAND
TOOL
Dear customer,
Pleaseread the enclosed safety regulations
and operating instructions carefully before
using the un~.
Safety regulations
Attention!
Pleaseread and apply the following safety
regulationscarefullybetere usingthe machine,
thereby protectingyourself and others.
- Keepthe working areaclean and tidy.
- 00 not use electricaltools in rain, under wet
conditions er in the vicinity of inflammable
liquids cr gases.
- Avoid contact with earthed parts such as
pipes, radiators cookers and refridgerators.
- Keep childrenaway from the working area.
- Alwayswear g09gles.
- Weara breathingmask under dusty working
conditions.
- Storeunusedtools in a locked room out of
the reach of children.
- Beferestarting to work check the machine
for any obvious faults, replacedamaged
parts.
- Do not overtoadthe machine.
- Da not use weak tools for heavy duty work.
- Do not carry the machine by the power
cable.
- Protect the power cable againstheat and
sharp edges and only have ~ replaced by a
specialist
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Fastenand clamp the workpiece securely.
- Replaceblunt tools.
- Cleanthe machinethoroughly after use.
- Always disconnect the power cable if the
machine is not in usa, whenchanging tools
cr ease 01repairs.
- Inspect unit for damage betere use
replacedefective parts.
- Repairsin the electric system should oniy
be carried out by a specialis!.
- Usa only accessoriesand spare parts which
are mentioned in these instructionser recom.
mended by the manufacturer.
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Motorised handtool
Overview
Legend
1. ON - OFF switch with speed control
(MHXlE only)
2. Hook
3. Power cable
4. ON - OFF switch (MHX)
5. Locking pin
6. Spigot nut with steel clamping jaw
7. 20 mm fitting for mounting in drill stand
8. Chuck key
Description of machine
The XENOX motorised hand tool is the ideal
device for milling, grinding, cleaning and
engraving, cutting and engraving. For den-
tists, vets, manicurists, pedicurists, opticians
and goldsmiths. The high-torque motor
ensures an even delivery of torque. High
quality steel clamping jaws ensure quiet
operation.
Type MHXlE is fitted with an electronic
speed regulator.
Technical data
Length:
Weight:
Spindiecollar:
approx. 220 mm
approx. 230 9
020mm
Motor:
Speed (MHX):
Speed (MHXlE):
Voltage:
Power consumption:
Noise level:
20 000 rpm
5000-20000 rpm
12 to 18 V
approx. 40 W
,; 70 dB (A)
For use in dry environments only
U
Please do not dispose off the machine!
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Operation
Clamping, changing tools
Attention!
Pull the mains plug out befare changing
tools.
Never press the locking pin (arrow Fig. 2)
while the machine is running.
1. Turn the spigot nut 1 (Fig. 2) gently while
pressing the locking pin until it engages.
2. Open the clamping jaw and change the
tool.
Clamp all tools as short as possible. Shafts,
which protrude too far will easily bend cau-
sing the machine to vibrate.
Power
supply
Use only power supply units with a minimum
power output of 1 A.
1. Insert the non-reversible plug into the
power unit.
If overloaded, the XENOX power unit will
switch off automatically. Pull the mains plug
out and let the power unit cool down for a
few minutes.
Working with the machine
Please note that the application tools are not
sterilised when delivered. Disinfect the tools
and store them in a sterile area before use.
Do not work without wearing protective gog-
gles.
Do not work with damaged grinding discs or
deformed shafts.
2. Switch the machine on 1 or 4 (Fig. 1) and
set the correct speed (MHXlE only) with the
button 1.
Pressing hard does not achieve good results
when grinding. Use the correct speed and
maintain it.
Small tools pins
=
high speed
Big tools pins = low speed
3. Fig. 3 shows two typical methods for hol-
ding the XENOX motorised hand tool.
When working, ensure that the tool is held
firrnly in order to guide the rotating appli-
cation tool in a controlled manner w~hout
thereby blocking the ventillation slots.
4. If the unit overheats, switch it off and
allow it to cool for a few minutes.
The electronic speed regulation works only
with non-stabilized power units (e. g. all
XENOX power units). If connected to a bat-
tery, the unit will only run at max. speed.
EC Declaration of Conformity
We claim sole liability for conformity of this
product with the following EC guidelines:
EU EMC
Guldeline 89/336/EEC:
DIN EN 55014-1 / 09.2002
DIN EN 55014-2 / 08.2002
DIN EN 61000-3-2 / 12.2001
DIN EN 61000-3-3 I 05.2001
EU-Maschine Guldeline
98137/EEC:
DIN EN 55144-1 I 11.1999
EU-Low Voltage guldeline 73123/EEC:
93168/EEC:
DIN EN 61558-1 I 07.1998
DIN EN 61558-1 AI I 11.1998
DIN EN 61588-2-6 I 07.1998
Date: 26.08.04
PROXXON S.A.
Equipment Safety Department
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