5
CAUTION !
• Use of equipment and supplies, other than those specified in this manual or sold by Abbott for
replacement parts, may affect the electromagnetic compatibility of the Left Ventricular Assist
System with other devices, resulting in potential interference between the Left Ventricular
Assist System and other devices.
• If the Tablet for use with the HeartMate Touch App is mounted on top of the Power Module,
do not attempt to lift or carry the two components. Doing so may damage the Power Module
and/or Tablet for use with the HeartMate Touch App.
• Pump flow is estimated from pump power. Under abnormal conditions this may result in an
overestimation of pump flow or an undisplayed pump flow reading. See the Pump Flow
section (4 HeartMate Touch Communication System chapter) in the Instructions for Use that
came with your HeartMate II or HeartMate 3 Left Ventricular Assist System for more
information.
• No single parameter is a surrogate for monitoring the clinical status of the patient, and the
changes in all parameters should be considered when assessing any clinical situation.
• Position the Power Module and HeartMate Touch Communication System away from sources
of lint, dust, and pests, and away from heat and/or humidity sources such as a fireplace,
radiant heater, nebulizer, and steam kettle.
• Pump flow readings will vary with changes in blood viscosity for the HeartMate II Left
Ventricular Assist System.
• Before using the HeartMate Touch Communication System, be sure you read and understand
all warnings, cautions, and instructions.
• For complete information on using the HeartMate Touch Communication System, refer to the
manual that accompanied the device.
• Use the HeartMate Touch Communication System only when in the direct view of the patient.