Hilti SF 4-A22 Manual page 8

1.2.3 Symbols in the illustrations
The following symbols are used in illustrations:
These numbers refer to the corresponding illustrations found at the
beginning of these operating instructions
The numbering reflects the sequence of operations shown in the
illustrations and may deviate from the steps described in the text
Item reference numbers are used in the overview illustrations and
refer to the numbers used in the product overview section
This symbol is intended to draw special attention to certain points
when handling the product.
1.3 Product-dependent symbols
1.3.1 Symbols on the product
The following symbols are used on the product:
Rated speed under no load
Revolutions per minute
Direct current (DC)
Screwdriving
Drilling
The power tool supports near-field communication (NFC) technol-
ogy, which is compatible with iOS and Android platforms.
Hilti Li-ion battery type series used. Observe the information given in
the section headed Intended use.
Li-ion battery
Never use the battery as a striking tool.
Do not drop the battery. Never use a battery that has suffered an
impact or is damaged in any other way.
1.4 Product information
products are designed for professional users and only trained,
authorized personnel are permitted to operate, service and maintain the
products. This personnel must be specifically informed about the possible
hazards. The product and its ancillary equipment can present hazards if
used incorrectly by untrained personnel or if used not in accordance with
the intended use.
The type designation and serial number are printed on the rating plate.
2 English 2253605
*2253605*