Hilti TE 2-A22 Manual page 11

▶ Wear protective gloves when changing the accessory tool. Touching the accessory tool can result in
cuts and burns.
▶ Wear eye protection. Flying fragments can injure the body and eyes.
▶ Dust produced by grinding, sanding, cutting and drilling can contain dangerous chemicals. Some
examples are: lead or lead-based paints; brick, concrete and other masonry products, natural stone
and other products containing silicates; certain types of wood, such as oak, beech and chemically
treated wood; asbestos or materials that contain asbestos. Determine the exposure of the operator and
bystanders by means of the hazard classification of the materials to be worked. Implement the necessary
measures to restrict exposure to a safe level, for example by the use of a dust collection system or by
the wearing of suitable respiratory protection. The general measures for reducing exposure include:
▶ working in an area that is well ventilated,
▶ avoidance of prolonged contact with dust,
▶ directing dust away from the face and body,
▶ wearing protective clothing and washing exposed areas of the skin with water and soap.
▶ Take frequent breaks and do physical exercises to improve the blood circulation in your fingers. High
vibration during long periods of work can lead to disorders of the blood vessels and nervous system in
the fingers, hands and wrists.
Electrical safety
▶ Before beginning work, check the working area for concealed electric cables or gas and water pipes.
External metal parts of the product could give you an electric shock or cause an explosion if you
accidentally damage an electric cable or a gas or water pipe.
Power tool use and care
▶ Switch the product off immediately if the accessory tool jams. The product might twist off-line.
▶ Wait until the product has come to a complete stop before you lay it down.
3 Description
3.1 Overview of the product
3.2 Intended use
The product described is a battery-powered rotary hammer. It is designed for hammer drilling in concrete
and masonry, for drilling in steel, wood and masonry and for driving and removing screws.
Use only Hilti lithium­ion batteries of the B 22 series with this product.
•
Use only Hilti-approved battery chargers to charge these batteries. More information is available from
•
your Hilti Store or from www.hilti.group
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2023934
TE-C Click chuck
Function selector switch
Grip
Forward / reverse selector switch with
switch-on interlock
Control switch
Battery
Light to illuminate the work area
Side handle
Depth gauge
Release buttons with additional function
(charge status display activation)
Battery charge status display
English 5