IBM MTM 2145-12F, Hardware Installation Manual

Page: 144 / 214

v Do not operate while under the influence of drugs or alcohol.
v Do not support ladder against LIFT TOOL.
v Tipping hazard. Do not push or lean against load with raised platform.
v Do not use as a personnel lifting platform or step. No riders.
v Do not stand on any part of lift. Not a step.
v Do not climb on mast.
v Do not operate a damaged or malfunctioning LIFT TOOL machine.
v Crush and pinch point hazard below platform. Only lower load in areas clear of
personnel and obstructions. Keep hands and feet clear during operation.
v No Forks. Never lift or move bare LIFT TOOL MACHINE with pallet truck, jack or
fork lift.
v Mast extends higher than platform. Be aware of ceiling height, cable trays, sprinklers,
lights, and other overhead objects.
v Do not leave LIFT TOOL machine unattended with an elevated load.
v Watch and keep hands, fingers, and clothing clear when equipment is in motion.
v Turn Winch with hand power only. If winch handle cannot be cranked easily with one
hand, it is probably over-loaded. Do not continue to turn winch past top or bottom of
platform travel. Excessive unwinding will detach handle and damage cable. Always
hold handle when lowering, unwinding. Always assure self that winch is holding
load before releasing winch handle.
v A winch accident could cause serious injury. Not for moving humans. Make certain
clicking sound is heard as the equipment is being raised. Be sure winch is locked in
position before releasing handle. Read instruction page before operating this winch.
Never allow winch to unwind freely. Freewheeling will cause uneven cable wrapping
around winch drum, damage cable, and may cause serious injury. (C048, part 2 of 2)
About this task
To complete some service tasks, you might need to slide the enclosure out of the
rack to gain access to parts. For these tasks, you do not have to completely remove
the enclosure from the rack. However, in limited circumstances, you must remove
the enclosure out of the rack.
Important:
The 2145-92F expansion enclosure is heavy. Always use a suitably rated mechanical
lift or four persons to support the weight of the enclosure whenever you slide the
enclosure out from the rack or remove it completely.
In addition to using a mechanical lift, always complete the following tasks before
you attempt to remove the expansion enclosure from the rack:
v Remove both power cables from the expansion enclosure.
v Remove all of the following parts:
– Cover
– Drives
– Fan modules
– Power supply units and 1U fascia
– Secondary expansion modules
– Expansion canisters and SAS cables
When the enclosure is not secured to the rails in a rack, you can minimize the
risk of injury and make maneuvering the enclosure on a lift easier. However,
110
SAN Volume Controller: Model 2145-SV1 Hardware Installation Guide