Alpha Technologies FXM350_Micro350 UPS - Manual (Page 10)

017-241-B0 Rev B 8
1.2 General Warnings
You must read and understand the following warnings before installing the product. Failure to do so could
result in personal injury or death.
• Read and follow all instructions included in this manual.
• Only qualified personnel are allowed to install, operate and service this system and its components.
CAUTION!
Risk of Electric Shock. See Installation Instruction before connecting to the supply.
• The FXM350/ Micro350 is only intended for restricted access locations
• The UPS shall be connected only to a dedicated branch circuit.
CAUTION!
To reduce the risk of fire, connect only to a maximum branch circuit overcurrent protec-
tion in accordance with the National Electrical Code, ANSI/NFPA 70.
• Always assume electrical connections or conductors are live. Switch all circuit breakers and double
check connections with a voltmeter before performing installation or maintenance.
• A disconnect switch shall be provided by others for the AC input and AC output circuits.
• The branch circuit overcurrent protection for the AC input and AC output circuit shall be provided in the
end installation.
• Place warning label(s) on the utility panel to tell emergency personnel that a UPS is installed.
• Use only proper lifting techniques whenever handling equipment, parts, or batteries.
• Ferules or the equivalent must be used when stranded wire is used on the AC input and output terminal
blocks.
WARNING!
The Alpha FXM350/ Micro350 have more than one live input circuit. AC power may be
present at the outputs even if the system is disconnected from line or battery power.
CAUTION!
The Alpha FXM350/ Micro350 metal surfaces can be very hot to the touch.
1.3 Battery Safety
• Battery Installation and servicing should be performed or supervised by personnel knowledgeable about
batteries and the required precautions performed.
• Be extra cautious when connecting or adjusting battery cabling. An improperly connected battery cable
or an unconnected battery cable can result in arching, fire or explosion.
• Before attaching the batteries to the Alpha FXM350/ Micro350, make sure that the polarity is correct.
• Use new batteries when installing a new unit. Verify that all batteries are the same type with identical
date codes.
• When replacing batteries, use sealed lead acid batteries, rated 12 V. Never install old or untested bat-
teries.
• Batteries that show signs of cracking, leaking or swelling must be replaced immediately by authorized
personnel using a battery of identical type and rating.