Important Safety Instructions; 2�1 Safety Precautions-Save These Instructions - Emerson SolaHD SDU AC B Series User Manual

2.0 Important Safety Instructions

2.1 Safety Precautions—SAVE THESE INSTRUCTIONS
WARNING
Warning — Explosion Hazard — Do not disconnect the equipment while the circuit is live or unless
the area is known to be free of ignitable concentrations.
Warning — Explosion Hazard – Do not connect or disconnect the battery unless the area is known
to be free of ignitable concentrations.
Warning — Explosion Hazard — Do not open the unit. Do not substitute components. Do not
replace fuse.
Warning — Exposure to some chemicals may degrade the sealing properties of materials used in
the sealed relay device.
This manual contains important safety instructions that should be followed during the installation of the
Uninterruptible Power Supply (UPS)� Please read all safety, installation, and operating instructions before
attempting to install or operate the UPS� Follow all warnings on the unit and in this manual during installation
and operation�
To prevent the risk of fire or electric shock, install the UPS in a temperature and humidity controlled
•
ventilated enclosure, free of conductive contaminants, moisture, flammable liquids, gases, and
corrosive substances�
To reduce the risk of electric shock, do not remove the cover, as it has no user-serviceable parts inside�
•
Some components are live, even when ac power is disconnected� The enclosure must only be accessible
by use of a tool (incorporated into the IP54 enclosure condition) Although your UPS has been designed
and manufactured to assure personal safety, improper use can result in electrical shock or fire.
The battery may be replaced by service personnel only�
•
To ensure safety, please observe the following rules:
Turn OFF UPS and disconnect the AC supply before cleaning� Do not use liquid or aerosol cleaners� A dry
•
cloth is recommended to remove dust from the surface of your UPS�
Do not install or operate the UPS in or near water�
•
Do not place the UPS on an unstable cart, stand, or table�
•
Do not place the UPS under direct sunlight or close to heat-emitting sources�
•
To allow proper ventilation of the UPS, do not block or cover the top and bottom sides of the unit� Do
•
not insert any objects into the ventilation holes or other openings of the UPS� Keep all vents free of dust
accumulation that could restrict airflow.
Do not dispose of batteries in a fire; they may explode. Do not open or damage the battery. Released
•
electrolyte is harmful to the skin and eyes and may be toxic�
Page: 5