IBM 3453 Series Customer Install Manual page 7

DANGER:
Connect and disconnect cables as described in the following procedures when
installing, moving, or opening covers on this product or attached devices.
To Disconnect:
Turn off everything (unless instructed otherwise).
For AC power, remove the power cords from the outlets.
For racks with a DC power distribution panel (PDP), turn off the circuit breakers located
in the PDP and remove the power from the Customer's DC power source.
Remove the signal cables from the connectors.
Remove all cables from the devices.
To connect:
Turn off everything (unless instructed otherwise).
Attach all cables to the devices.
Attach the signal cables to the connectors.
For AC power, attach the power cords to the outlets.
For racks with a DC power distribution panel (PDP), restore the power from the
Customer's DC power source and turn on the circuit breakers located in the PDP.
Turn on the devices.
Sharp edges, corners and joints may be present in and around the system. Use care
when handling equipment to avoid cuts, scrapes and pinching. (D005)
C002
CAUTION: Only trained service personnel may replace this battery. The battery
contains lithium. To avoid possible explosion, do not burn or charge the battery.
© Copyright IBM Corporation 2019, 2020. Customer Install Guide, 2U Chassis 7