2. Safety Information
2.1 Symbols Used in This Manual
2.2 Warnings
High Voltage Risk. Improper use may cause personal injury or death.
Do not use a battery that appears damaged in any way.
All batteries present the risk of shock, use protective measures when handling.
When working with or installing batteries use electrically insulated gloves and tools.
Remove personal metal items such as watches, rings, bracelets, etc.
High voltage connections of batteries (configurations of greater than 36 V DC nominal) are dan-
gerous. DC voltages over 52 V can stop the adult human heart and a fully charged 48 V nominal
system is over this level. Use appropriate safety measures including the removal of metal personal
items and insulated gloves.
•
A small risk of spark exists while making electrical connections.
•
Ensure the installation area is free of explosive gases and liquids.
•
Ensure the batteries are not installed in confined areas containing explosive substances.
This includes flammable fuel powered machinery, holding tanks, pipe fittings, and connectors. In
the unlikely event of a fire, when possible, first shut off the source of electricity. Class ABC extin-
guishers are recommended in close proximity to your power generating equipment and are best
suited for multipurpose fire types such as wood, flammable liquids, and electrical appliances.
Warning:
Indicates a condition that can cause personal risk or injury.
Caution:
Indicates a condition that can cause equipment damage.
Note:
Indicates points of interest of particular emphasis that make operation more
efficient or convenient.
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