Safety – General Safety Instructions
2 Smart-UPS® VT 10-30 kVA, 208/220 V Site Preparation and Installation Manual 990-1598B
General safety
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.
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.
WARNING!
When replacing a Battery Unit, replace with the same number of the APC SYBT1
(always replace a whole Battery Module (4 Battery Units) at a time).
WARNING!
Only trained personnel familiar with the construction and operation of the equipment
and the electrical and mechanical hazards involved, may install and remove system
components.
For configurations including customer-supplied external batteries, refer to
manufacturer’s battery installation and maintenance instructions.