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L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40,
L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS
2.
Important Safety Instructions (Save These Instructions)
SAVE THESE INSTRUCTIONS!
This manual contains important instructions for Model L10US,
L15US and L20US that should be followed during installation and maintenance of the UPS
and batteries.
L10US External DC Circuit Over current Protective Device - "CAUTION - To reduce the risk of
fire, connect only to a circuit provided with DC 100 amperes maximum branch circuit over
current protection in accordance with the National Electric Code, ANSI/NFPA 70”.
L15US External DC Circuit Over current Protective Device - "CAUTION - To reduce the risk of
fire, connect only to a circuit provided with DC 120 amperes maximum branch circuit over
current protection in accordance with the National Electric Code, ANSI/NFPA 70”.
L20US External DC Circuit Over current Protective Device - "CAUTION - To reduce the risk of
fire, connect only to a circuit provided with DC 160 amperes maximum branch circuit over
current protection in accordance with the National Electric Code, ANSI/NFPA 70”.
WARNING!
When backfeed protection is needed by local area regulations and codes, please
note that it is not a part of the system design and you must install an external automatic
isolation device on site, in order to prevent dangerous voltage or energy in the input of the
isolation device. The device must be rated according to the system specifications and must
open within 15 seconds after the upstream power supply fails.
HAZARD!
If those instructions are not followed it may cause death or serious injury.
A label of this text or equivalent text in your language, must be installed on the UPS
, a
nd on
the backfeed isolator protection if it
is
installed remotely from the UPS.
CAUTION!
(UPS having Internal Batteries): Risk of electrical shock
–
Hazardous
live parts inside this unit are energized from the battery supply even when the
input AC power is disconnected.
CAUTION!
(No User serviceable Parts): Risk of electrical shock, do not remove
cover. No user serviceable parts inside. Refer servicing to qualified service
personnel.
CAUTION!
(Non-isolated Battery supply): Risk of electric shock, battery circuit is
not isolated from AC input, hazardous voltage may exist between battery
terminals and ground. Test before touching.
WARNING! (Fuses): To reduce the risk of fire, replace only with the same type
and size of fuse.
Summary of Contents for L10US-IB00
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