Troubleshooting Guide / Error Codes:
Systolic pressure below measuring range.
Systolic pressure above measuring range.
Insufficient number of oscillations detected: For a correct
measurement, the system must detect a minimum of 8 oscillations.
Tighten the cuff so that one finger, but not two, can be inserted
between the patient's arm and the cuff. At the same time the device
switches to a deflation rate of 4 mmHg/s. When it detects more than 13
oscillations later on, the rate is changed to 6 mmHg/s.