AC90 TENSION CONTROL FREQUENCY INVERTER MANUAL BASIC OPERATION AND TRIAL RUN
1
Chapter 1 Overview
Thanks for using AC90 tension control frequency inverter produced by Shenzhen Veichi Electric Co.,Ltd..This manual
tells you how to use it perfectly. Please read this manual carefully and fully understand the safety requirement and
cautions before use (installation, wiring, operation, maintain, checking, and etc...).
1.1
Safety requirement and cautions
Pls do totally understand this part before using the inverter.
Warning signs and meanings
This manual has used belowing signs that mean there is an important part of security. While observing against the rules,
there is danger of injury even death or machine system damage.
Danger:
Wrong operation may cause death or large accident.
Warning:
Wrong operation may cause death or large accident.
Caution:
Wrong operation may cause minor wound.
Important:
Wrong operation may cause the inverter and other machine system damage
Warning signs position
Drawing 1
:
Warning positions on crust of AC90 series inverter
Warning position 2
Warning position 1