APC AIS 3000 Installation Manual download pdf (Page 10)

Safety – SAVE THESE INSTRUCTIONS

2 AIS® 3000 10-40kVA, 400V, Site Preparation and Installation Manual – 990-2258

Environmental symbols

General safety

Temperature Ventilation

requirements

Humidity Dust/Fumes Altitude

WARNING!

All electrical power and control wiring must be installed by a qualified electrician and

comply with local and national codes.

WARNING!

When connected, the UPS contains energy from both AC and DC sources. If the UPS

has dual mains supply, be aware of the two AC supply sources. Risk of electric shock -

parts inside the UPS are energized from the battery supply even the AC power is

disconnected. Follow the Total-Power-Off procedure in this manual to completely de-

energize the system. Disconnect charging source prior to connecting or disconnecting

battery terminals.

WARNING!

Servicing of batteries should be performed or supervised by personnel knowledgeable

of batteries and the required precautions. Keep unauthorized personnel away from

batteries.

WARNING!

Batteries do not contain serviceable parts. Only APC authorized personnel may open

batteries.

WARNING!

Do not dispose of battery or batteries in a fire. The battery may explode. Do not open or

mutilate the battery or batteries. Released electrolyte is harmful to the skin and eyes. It

may be toxic.

WARNING!

Risk of Energy Hazard, 96 V, 7.2 Ampere-hour battery. Before replacing batteries,

remove watches, rings, or other metal objects. High energy through conductive

materials could cause severe burns.

WARNING!

When handling batteries, wear rubber gloves and boots. Do not lay tools or metal

objects on top of batteries.

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APC AIS 3000 Installation Manual Page 10