Troubleshooting - HMM Diagnostics indi User Manual

Additionally, the Bi-classification LED will display the corresponding colour
respective for the Systolic and the Diastolic.
Example: if the systolic value is 161 (which is Stage 2 Hypertension), the
LED for the Systolic (which is upper) should display red. And if the diastolic
value is 89 (which is High-normal), the LED for the Diastolic (which is lo-
wer) should display green.

Troubleshooting

Problem
LCD shows low battery sym-
bol
LCD shows „Er 0"
LCD shows „Er 1"
LCD shows „Er 2"
Cause
Battery power low
Pressure system is instable be-
fore measurement
Systolic pressure detect fail
Diastolic pressure detect fail
Remedy
exchange batteries
Don't move and measure
again
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