Valleylab CUSA EXcel-8 - For Your Information

For Your Information
For Your Information
For each procedure, we list the tools you need, describe how to access the
part to be replaced, and describe how to install the part.
Most procedures include drawings. Where possible, the drawing appears
on one side of a two-page spread, and the instructions that apply to the
drawing appear on the other side of the two page spread.
Electric Shock Hazard Only trained biomedical engineers and technicians are
authorized to service the CUSA EXcel system.
Electric Shock Hazard Do not touch any exposed wiring or conductive surface
while the CUSA EXcel system is disassembled and energized. Never wear a
grounding strap when working on an energized CUSA system.
Electric Shock Hazard Take appropriate precautions (such as the use of isolated
tools and equipment; use of the “one hand rule” etc.) when taking measurements
or troubleshooting the CUSA EXcel system.
High Current Hazard Do not touch the ultrasonics PCB heat sink while the
CUSA EXcel system is energized. The heat sink is isolated from ground and can
deliver very high current, resulting in injury.
Notice
If you plan to connect the handpiece for activation, ensure that an |.V. set is
available to supply cooling irrigation solution to the handpiece tip. Otherwise,
damage to the tip and/or handpiece may result.
Electrostatic Sensitive Devices This unit contains electrostatic sensitive
components. When repairing the system, work at a static control workstation.
Wear a grounding strap when handling electrostatic sensitive components.
Handle circuit boards by their nonconductive edges. Use an antistatic container
for transport of electrostatic sensitive components and circuit boards.
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CUSA EXcel-8 System Service Manual