Health O Meter PROPLUS User Instructions page 25

PC COMMUNICATION PROTOCOL
2. When the PC requests the values of the stored records, it will look like this:
First the PC will ask the scale to send the data. We do this with the ― Get Subject Record Data and Read-
ings‖ command.
Then the scale will reply with the stored data.
If no data is stored on the scale, it will simply send
<ESC>R<ESC>E
Direction of communication
<SCALE>
Direction of communication
<SCALE>
25
<PC>
<PC>