CHAPTER 1 SAFETY INSTRUCTIONS
1.1 About This Manual
Purpose
Please comply with all warnings and operating instructions in this manual strictly. Save this manual
properly and read carefully the following instructions before installing the unit.
Scope
This manual provides safety and installation guidelines as well as information on wiring.
1.2 Transportation
Transport the unit only in suitable packaging to protect it from jolts and shocks. The UPS must be kept
upright at all times and handled with care.
1.3 Preparation
Condensation may occur if the UPS system is moved directly from cold to warm environment. The UPS
system must be absolutely dry before being installed. Please allow at least two hours for the UPS
system to acclimate the environment.
Do not install the UPS system near water or in moist environments.
Do not install the UPS system where it would be exposed to direct sunlight or near heater.
Do not block ventilation holes in the UPS housing.
1.4 Installation
Do not connect appliances or devices which would overload the UPS system (e.g. laser printers) to
the UPS output sockets or terminals.
Place cables in such a way that no one can step on or trip over them.
Do not connect domestic appliances such as hair dryers to UPS output sockets.
The UPS can be operated by any individuals with no previous experience.
Connect the UPS system only to an earthed shockproof outlet which must be easily accessible and
close to the UPS system.
When installing the equipment, it should ensure that the sum of the leakage current of the UPS
and the connected devices does not exceed 3.5mA.