About the manual  9
About the manual
What this chapter contains
The chapter describes the contents of the manual. It also contains information on the 
compatibility, safety and intended audience.
Compatibility
The manual is compatible with ACS850 Standard Control program.
Safety instructions
Follow all safety instructions delivered with the drive.
• Read the complete safety instructions before you install, commission, or use 
the drive. The complete safety instructions are given at the beginning of the 
Hardware Manual.
• Read the software function specific warnings and notes before changing the 
default settings of the function. For each function, the warnings and notes are 
given in this manual in the section describing the related user-adjustable 
parameters.
Reader
The reader of the manual is expected to know the standard electrical wiring practices, 
electronic components, and electrical schematic symbols.