Cyan Z-Series Engineering and Planning Guide Release 5.0
700-0023-05-00 Rev. 1 © 2013 Cyan, Inc. – All Rights Reserved. Page 5
Warning
Do not perform cabling on an electrically live system. Before performing any of the following
procedures, ensure that power is removed from the DC circuit.
Warning A readily accessible two-poled disconnect device must be incorporated in the fixed wiring.
Warning
No user serviceable parts are contained inside. Contact the manufacturer regarding service
of this equipment.
Warning
This device requires short-circuit
protection to be provided as part of the facility. Install only
in accordance with national and local wiring regulations.
Warning
The copper RJ-45 SFP modules are suitable for connection only to shielded Ethernet
intra-building cabling grounded at both ends.
Warning
Do not work on the system, or connect or disconnect cables during periods of lightning
activity.
Warning
Do not stack the chassis on any other equipment. If the chassis falls, it can cause severe
bodily injury and equipment damage.
Warning
Stability hazard. The rack must be stabilized or bolted to the floor before you mount this
shelf assembly. Failure to ensure rack stability may cause the rack to tip over.
Warning
To prevent bodily harm when mounting or servicing this device in a rack, you must ensure
that the shelf remains stable. The Following guidelines are provided to ensure your safety:
• This unit should be mounted at the bottom of the rack if it is the only unit in the rack.
• When mounting this unit in a partially filled rack, load the rack from bottom to the
top with the heaviest component at the bottom of the rack.
• If the rack is provided with stabilizing devices, install the stabilizers before
mounting or servicing the unit in the rack.
Warning
Never use the cable management guide to lift the chassis. This is NOT the intended purpose
of the cable guide. Personal injury and/or damage to the Z22 shelf assembly may result.
Warning
Ensure that all power wiring is sufficient for the load carried to the shelf assembly. All wiring
and installation must be in accordance with local building and electrical codes acceptable to
the authorities in the countries where the equipment is installed and used.
Warning
This equipment must be grounded. Never defeat the ground conductor or operate the
equipment in the absence of a suitably installed ground conductor. Contact the appropriate
electrical inspection authority or
an electrician if you are uncertain that suitable grounding is
available.
Warning
When installing or replacing the unit, the ground connection must always be made first and
disconnected last.
Warning
This unit might have more than one power supply connection. All connections must be
removed to de-energize the unit.
Warning
For connections outside the building where the equipment is installed, the 10/100/1000
Ethernet ports must be connected through an approved network termination unit with
integral circuit protection.
Warning
Operating this equipment in an area that exceeds ambient air temperature of 50° C / 120° F
will result in overheating.
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