ViSi Mobile Chest Sensor
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9.3 ViSi Mobile Chest Sensor
Patient has accessed the
monitoring functions
Screen was not locked after last
clinician interaction.
• Once all interactions are complete,
make sure to lock the screen.
• Remind the patient that this is a med-
ical device, and that tampering may
result in missing important clinical
events.
Patient guessed PIN correctly. • Define appropriate PIN codes (not
0000 for example).
• Remind the patient that this is a med-
ical device, and that tampering may
result in missing important clinical
events.
Problem Potential Cause Solution
Chest Sensor is too short to plug
into the Monitor
Monitor is oriented in the wrong
direction.
Make sure that the flat end of the Monitor
is oriented towards the elbow.
The Chest Sensor is secured to
the side of the chest opposite the
arm with the Monitor.
Secure the Chest Sensor midway between
the sternum and the shoulder of the same
arm that the Monitor is on.
The Chest Sensor Module has
been put on upside down.
Rotate the Chest Sensor Module 180
o
such that the leads are facing downwards.
No HR numeric ECG electrodes not connected to
lead-wires.
Ensure that the lead-wires are snapped
securely onto the ECG electrodes.
ECG electrodes not firmly
attached to the patient’s chest.
Ensure that the ECG electrodes are
securely attached to the chest; ECG
electrode sites are clean and free of excess
hair.
ECG electrode gel is dry. Replace ECG electrodes.
Broken/damaged lead-wires. Replace damaged Chest Sensor.
Chest Sensor not securely
Plugged into the Monitor.
Make sure that the Chest Sensor is
securely Plugged into the Monitor.
HR displays “XX” A lead-wire or sensor problem is
affecting the measurement.
If the problem persists, replace the ECG
electrodes and/or Chest Sensor.
Problem Potential Cause Solution
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