Section-1
04-3008_S1_ABB_OPMCPDPA-S2_GB_121202
Page 3/22 ABB
Printed in Switzerland – Modifications reserved
1.2
SAFETY INSTRUCTIONS
1.2.1 GENERAL SAFETY INTRODUCTION
The UPS System operates with mains, battery or bypass power. It contains components that carry high currents
and voltages. The properly installed UPS System is grounded to earth and IP 20 rated against electrical shock and
foreign objects. Installation and service have to be done by the manufacturer’s qualified technicians or their
authorized service partners.
WARNING!
OPERATIONS INSIDE THE UPS MUST BE PERFORMED BY A SERVICE
ENGINEER FROM THE MANUFACTURER OR FROM AN AGENT AUTHORIZED
BY THE MANUFACTURER.
This user manual contains guidelines to check delivery, installing and commissioning of the UPS and is intended
for people who plan the installation, install, commission and use or service the UPS. The reader is expected to
know the fundamentals of electricity, wiring, electrical components and electrical schematic symbols
NOTE!
CAREFULLY READ THE USER MANUAL BEFORE OPERATING OR WORKING
ON THE UPS.
1.2.2 DESCRIPITON OF SYMBOLS USED IN THIS MANUAL
WARNING!
THERE IS DANGER OF AN ELECTRICAL IMPACT
NOTE!
READ THE INFORMATION, IN ORDER TO AVOID EQUIPMENT DAMAGES
HEAVY!
THE WEIGHT OF A UPS MODULE CAN REACH 50KG, THEREFORE IT CAN BE
LIFTED ONLY BY 2 PERSON
!
!
!
KG
