V: Change type into ventricular premature
beat
S: Change type to supra ventricular
premature beat
N: Change type to normal beat
AF: Change type to atrial flutter
Af: Change type to atrial fibrillation
VF: Change type to ventricular flutter
Vf: Change type to ventricular fibrillation
O: Change type to interference
In this interface, the software selects NO.1 strip graph as Max HR automatically. If you want to
change into other graph manually, click the right key of mouse on that graph and select "confirm
Max HR", then this graph will be set as Max HR and changed into the NO.1 graph, following
that, Max HR in the main report will also change.