Hallo everyone
This is a patient simulator made with old-fashioned analog circuitry.
I've noticed my pulse rate is consistently low.
For example, if we select 60, it will actually display as 59. select 30, the actual display will be 29. select 120, the actual display will be 118.............
There are many potentiometers on the circuit board, and I don't know how to adjust them.
If anyone knows how to adjust this, please let me know.
thanks.
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