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" Use a Lockout/Tagout procedure to isolate hardwired UPS products
from AC power before servicing the product or replacing a non-hot
plug component.
" Do not operate a UPS that is disconnected from AC Power. Use the
TEST/ALARM RESET button to test the batteries. Disconnect all
protected loads before disconnecting the UPS from AC Power.
" Pluggable UPS products must be disconnected and unplugged from
AC power before servicing the product or replacing a non-hot plug
component.
" Do not overload the output of the UPS. The total connected load should
not exceed 80 percent of the rated output.
" Do not exceed the leakage current limit for the type of UPS in your
system. See the “Earth Leakage Current” section later in this document
for limits.
" For rack installations, do not exceed the maximum number of UPS
products in any single equipment rack.
" For rack installations, install the UPS only at the bottom of a rack.
!
To reduce the risk of personal injury or damage to equipment when installing a
Remote Emergency Power Off (REPO) port:
" The REPO port must be wired by a licensed electrician.
" Verify that the main AC power disconnect device for the UPS is locked
and/or tagged in the OFF position before wiring the REPO port.
" In North America, the REPO circuit must comply with the NEC
(NFPA 70, Article 725) for a Class 2 circuit. In other geographical
regions or countries, the REPO port wiring must comply with the
national and local standards in the area in which the product is
installed.
!
To reduce the risk of personal injury from electric shock or damage to
equipment when installing or servicing batteries:
" Make sure that only trained service personnel handle or connect the
batteries.
" Remove watches, rings, or other metal objects prior to working with
the equipment.
" Use tools with insulated handles.
" On products with remote external batteries, do not attempt to replace
batteries unless all battery circuit breakers are in the OFF (down)
position. These are hazardous voltage batteries.
!
This product may contain sealed lead-acid batteries. To reduce the risk of fire
or chemical burns:
" Do not attempt to recharge batteries after they have been removed
from the equipment.
" Do not disassemble, crush, or puncture the batteries.
" Do not short the external contacts of the batteries.
" Do not immerse the batteries in water.
" Do not expose the batteries to temperatures higher than 60°C or
dispose of in fire.
" Use only the HP spare battery designated for this equipment.
Power Distribution Units (PDUs)
To reduce the risk of electric shock and/or equipment damage when installing or
servicing PDUs:
! The installation and routine maintenance and service of PDUs must be per
formed by individuals who are knowledgeable about the procedures,
precautions, and hazards associated with AC power products (trained service
technicians).
! Hardwired PDUs require a direct connection to a dedicated AC branch circuit
(AC mains). Connection should only be performed by a licensed electrician in
accordance with National Electrical Code (NFPA70 Article 310) in North
America, or in other regions or countries, in accordance with the equivalent local
and national wiring regulations.
! Use a Lockout/Tagout procedure to isolate hardwired PDUs from AC power
before servicing or replacing the product.
! Pluggable PDUs must be disconnected from the product and unplugged from
the AC
electrical outlet before servicing or replacing the product.
! Do not overload the output of the PDU. The total connected load should not
exceed rated input power.
! Do not exceed the leakage current limit for the type of PDU in your system. See
the “Earth Leakage Current” section later in this document for limit.
... Este manual também é adequado para os modelos :
Computadores - HP ProLiant xw460c Blade Workstation (10.07 mb)