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Remove watches, rings, or other metal objects.
−
Use tools with insulated handles.
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Wear rubber gloves and boots.
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Do not lay tools or metal parts on top of batteries.
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Disconnect charging source prior to connecting or disconnecting
−
battery ter-minals.
Determine if battery is inadvertently grounded. If inadvertently
−
grounded, re-move source from ground. Contact with any part of
a grounded battery can result in electrical shock. The likelihood
of such shock can be reduced if such grounds are removed
during installation and maintenance.
Failed batteries can reach temperatures that exceed the burn
−
thresholds for touchable surfaces.
Product safety
−
These operating instructions comply with the current technical
The UPS connection instructions and operation
•
described in the manual must be followed in the
indicated order.
UPS enclosure IP rating IP20.
•
CAUTION - To reduce the risk of fire, the unit connects
•
only to a circuit provided with branch circuit overcurrent
protection for:
20A rating, for Tower 3ks models, trip curve C .
•
The upstream circuit breaker for Normal AC/Bypass AC
•
must be easily accessible.
for PERMANENTLY CONNECTED EQUIPMENT, a
•
readily accessible disconnect device shall be
incorporated external to the equipment.
for PLUGGABLE EQUIPMENT, the socket-outlet shall
•
be installed near the equipment and shall be easily
accessible.
Check that the indications on the rating plate correspond
•
to your AC powered system and to the actual electrical
consumption of all the equipment to be connected to the
system.
Never install the system near liquids or in an excessively
•
damp environment.
Never let a foreign body penetrate inside the system.
•
Never block the ventilation grates of the system.
•
Never expose the system to direct sunlight or source of
•
heat.
If the system must be stored prior to installation, storage
•
must be in a dry place.
The admissible storage temperature range is -25° C to
•
+55° C without batteries, 0° C to +40° C with batteries,
suggest to storage the battery below 25° C.