Metabo WS 7400 User Manual download pdf (Page 9)

ENGLISH

1. Components and Parts

(standard delivery)......................8

2. Please Read First!.......................9

3. Safety...........................................9

3.1 Specified Conditions of Use..........9

3.2 General Safety Instructions ..........9

3.3 Symbols on the Machine ............10

4. Operation...................................10

4.1 Before Initial Operation...............10

4.2 Installation of Grinding Disc or

Cutoff Wheel...............................10

4.3 Air Supply ...................................10

4.4 Adjusting the Wheel Guard.........10

4.5 Using the Tool.............................10

5. Care and Maintenance..............11

6. Available Accessories..............11

7. Repairs.......................................11

8. Environmental Protection........11

9. Technical Specifications..........11

These instructions are written in a way to

let you work with the tool quickly and

safely. Here is how to use the instruc-

tions:

• Read these instructions before use.

Pay special attention to the safety

information.

• If you notice transport damage while

unpacking, notify your supplier

immediately. Do not operate the

tool!

• These instructions are intended for

persons having a basic technical

knowledge in the handling of tools

like the one described herein. If you

have no experience whatsoever with

such tool, we strongly recommend

to seek the advise of experienced

persons.

• Keep all documents supplied with

this tool for future reference. Retain

your proof of purchase in case of a

future warranty claim.

• Should you rent or sell the tool, pass

on all documents supplied with the

tool.

The manufacturer assumes no liability

for any damage caused by neglect of

these operating instructions.

Information in these instructions is

marked as under:

Danger!

Risk of personal injury or

environmental damage.

Caution!

Risk of material damage.

Note:

Additional information.

− At times numbers are used in illus-

trations (1, 2, 3, ...). These numbers

− indicate component parts;

− are consecutively numbered;

− Numbered steps must carried out in

sequence.

− Instructions which can be carried

out in any order are marked by a

bullet point (•).

− Listings are indicated by a dash (–).

3.1 Specified Conditions of

Use

This angle grinder is an air tool for use

by craftsmen. It can be used for grinding,

deburring, polishing, cutting and surface

preparation of metals, stones or ceram-

ics.

This tool shall only be powered by an air

compressor. The max. permissible work-

ing pressure stated in the Technical

Specifications must not be exceeded.

This tool must not be operated with

gases that are explosive, combustible or

detrimental to health.

Any other use is not as specified. Use

not as specified, modification of the tool

or use of parts not approved by the man-

ufacturer can cause unforeseeable dam-

age!

3.2 General Safety Instruc-

tions

• When using this air tool follow the

safety instructions given below, to

exclude the risk of personal injury or

material damage.

• Please also observe the special

safety instructions in the respective

chapters.

• Observe the statuary accident insur-

ance institution regulations and reg-

ulations for the prevention of acci-

dents pertaining to the operation of

air compressors and air tools, where

applicable.

• This air tool must only be operated

by persons who have read and

understood the operating instruc-

tions, and who are aware of the dan-

gers associated with handling such

tool. Persons under 18 years of age

shall use this tool only in the course

of their vocational training, under the

supervision of an instructor.

General hazards!

• Keep your work area tidy – a messy

work area invites accidents.

• Be alert. Do not operate this tool

while under the influence of drugs,

alcohol or medication.

• Never use the tool when under the

influence of alcohol or medication.

• Consider environmental conditions:

keep work area well lighted.

• Prevent adverse body positions.

Ensure firm footing and keep your

balance at all times.

• Keep children and bystanders away

from the work area.

• Store air tools out of the reach of

children.

• Always use a quick coupler to con-

nect this air tool to a compressor.

• Do not work materials detrimental to

health.

• Working with this tool may generate

sparks. Do not use the tool near

flammable materials, liquids or

gases.

• Do not inhale the sanding dust.

• Do not touch any rotating parts.

• Disconnect from air supply before

− changing grinding discs or cutoff

wheels,

− servicing, or

− when tool is left unattended.

• Use only grinding and cuttings discs

intended by the manufacturer for

this tool.

• Do not operate the tool without

installed wheel guard.

• Make sure that all assembly tools

are removed from the air tool before

turning it on.

Entanglement hazard!

• Ensure that no parts of the body or

clothing can be drawn in by rotating

components during operation (no

neckties, no loose-fitting clothes;

contain long hair with a hair net).

Hazard generated by insuffi-

cient personal protection gear!

• Wear personal protection gear:

− ear protection,

− protective spectacle,

− protective gloves,

− dust respirator (when work gen-

erates dust).

Hazard generated by machine

defects!

• Do not attempt to repair the tool

yourself! Only trained specialists are

permitted to service or repair com-

Table of Contents

2. Please Read First!

3. Safety

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 51 52

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Metabo WS 7400 User Manual Page 9

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