©2021 Lowell Manufacturing Co. UPS9AC-1000 (X-Rev 5/6/21)
3
Important Safety Warning
Save this manual properly and carefully read the following instructions before installing the unit. Please strictly
comply with all warnings and operating instructions in this manual. Do not operate this unit before reading
through all safety information and operating instructions carefully.
Transportation
Please transport the UPS system only in the original package to protect against shock and impact.
Preparation
•
Condensation may occur if the UPS system is moved directly from cold to warm environments. The UPS
system must be absolutely dry before being installed. Please allow at least two hours for the UPS system
to acclimate to 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 a heater.
•
Do not block ventilation holes in the UPS housing.
Installation
•
Do not connect appliances or devices which would overload the UPS system (e.g. laser printers) to the
UPS output receptacles.
•
Place cords 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 receptacles.
•
The UPS can be operated by any individuals with no previous experience.
•
Connect the UPS system only to a grounded 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.
Operation
•
Do not disconnect the mains power cord on the UPS system or the building wiring outlet (shockproof
socket outlet) during operations since this would cancel the protective earthing of the UPS system and
of all connected loads.
•
The UPS system features its own internal current source (batteries). The UPS output receptacles or
output may be electrically live even if the UPS system is not connected to the building wiring outlet.
•
Prevent fluids or other foreign objects from getting inside the UPS system.
