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10
Introduction and Safety
Manual 41018v0800
SIGMA Spectrum Infusion System
Revision B
Operator’s Manual
Use Keypad Lock to guard against unauthorized Pump access by
a patient or family member.
WARNING
Unauthorized View or Access.
Always guard the keypad lock code from unauthorized view or
access. Uncontrolled access by a patient or family member may
cause injury to the patient.
WARNING
Unintended Delivery.
Close the clamp on the secondary line or remove the secondary
container administration set to prevent the secondary drug from
flowing when the Primary mode is intended.
WARNING
Pressurized Fluid.
If disconnecting the IV set below the Pump is necessary, close the
roller clamp before disconnecting the IV set from the patient to
prevent possible exposure by the release of pressurized fluid upon
Pump auto-restart.
WARNING
Specifications for Downstream Occlusion detection times and
bolus volume, after release of occlusion, are based on specific
test conditions.
The analytical related conditions are:
A distance of 1.2 m (48 in) from the point of the downstream
occlusion to the SIGMA Spectrum Infusion System’s Downstream
Occlusion sensor (approximately the distance from the IV
administration set’s exit from the pumping channel to the point of
occlusion).
The 1.2 m (48 in) test administration set contained one Y injection
site (no filters or other components).
Testing was at the nominal room temperature 22.2°C ±1.1°C
(72°F ±2°F).
Time to Downstream Occlusion and Bolus Volume release will
generally increase under the following conditions: longer distances to
the occlusion point, additional fluid volumetric area (from filters or
other components within the IV set length), hotter room temperatures
and higher Downstream Occlusion Pressure Thresholds or Limits.
For additional information on Downstream Pressure Limits, see
Appendix G: “Default Settings” on page 160.
WARNING
Do Not Reuse Tubing.
Do not reload pumped-on tubing (the tubing segment previously used
in the pumping channel) into the pumping channel. Doing so will
cause alarms and adversely affect flow rate accuracy.
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