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• Connect all power cords to a properly wired and grounded electrical outlet. Ensure that the
outlet supplies proper voltage and phase rotation according to the system rating plate.
• Connect any equipment that will be attached to this product to properly wired outlets.
• When possible, use one hand only to connect or disconnect signal cables.
• Never turn on any equipment when there is evidence of fire, water, or structural damage.
• Disconnect the attached power cords, telecommunications systems, networks, and modems
before you open the device covers, unless instructed otherwise in the installation and
configuration procedures.
• Connect and disconnect cables as described in the following procedures when installing,
moving, or opening covers on this product or attached devices. To disconnect:
1. Turn off everything (unless instructed otherwise).
2. Remove the power cords from the outlets.
3. Remove the signal cables from the connectors.
4. Remove all cables from the devices.
To connect:
1. Turn off everything (unless instructed otherwise).
2. Attach all cables to the devices.
3. Attach the signal cables to the connectors.
4. Attach the power cords to the outlets.
5. Turn on the devices.
• Sharp edges, corners and joints might be present in and around the system. Use care when
handling equipment to avoid cuts, scrapes and pinching. (D005)
C004
CAUTION:
Lead-acid batteries can present a risk of electrical burn from high, short-circuit current. Avoid battery
contact with metal materials; remove watches, rings, or other metal objects, and use tools with
insulated handles. To avoid possible explosion, do not burn.
Exchange only with the Lenovo-approved part. Recycle or discard the battery as instructed by
local regulations. In the United States, Lenovo has a process for the collection of this battery. For
information, call 1-800-426-4333. Have the Lenovo part number for the battery unit available when
you call.
DO NOT mix old and new batteries in an Uninterruptible Power Supply unit.
DO NOT open up any battery pack retrieved from an Uninterruptible Power Supply unit.
Wear safety goggles for your own protection when replacing batteries of an Uninterruptible Power
Supply unit. (C004)
C009
© Copyright Lenovo 2015, 2020
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