Other Parts Discussed in Thread: ADS1298R
Hi .
I am Vignesh From AKAS Medical.
We are using ADS1294R in patient monitor products. We observed below issues.
10 Machines are working well in a production lot. After few days 2 Machines displayed the Respiration rate values since the Lead off registers bits showing as "Connected" when ECG cable not connected to the patient or not connected to the Machine.
Issue No1:
When we remove/Connect the ECG cable from machine, the register values are given below when Comparator threshold 95% in Positive and 5% in Negative.
RA – 0
LA – 0
LL – 1
When we remove the ECG cable from machine, the register values are given below when Comparator threshold 70% in Positive and 30% in Negative.
RA – 1
LA – 1
LL – 1
Issue No 2;
ECG Cable is connected to the machine, We are observing the Lead off registers are getting flickering when the cable disturbed/Shacked in the below order.
RA – No Flickering Observed.
LA – Light Flickering Observed.
LL – Heavy Flickering observed.
What could be the causes for these problems?