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PPG Heart Rate Simulator Test System | User Manual
․
Peak Lower Limit
: Set the acceptable minimum limit for the brightness
of LED.
․
Peak Upper Limit:
Set the acceptable maximum limit for the
brightness of LED.
․
Testing Seconds:
The shorter testing time for production test is better.
Therefore, we provide “Testing Seconds” parameter
to assist the
production line to set and count down testing time.
․
Maximum Count of PASS
: Correspond to N in the diagram. The device
achieves how many Max Peak pulses can PASS directly.
In
Testing Seconds
period, if there are enough Max Peak pulses in
acceptable range (between
Peak Lower Limit
and
Peak Upper Limit
), HRS
will show
“Pass”
, vice versa. In Testing Seconds, if there is no Max Peak of
pulse in acceptable range, HRS will show
“Fail”
.
To reduce the testing time,
as long as HRS counts N (=Maximum Count of PASS) Max Peak pulses, HRS
will directly show
“Pass”
.
3.2.1.2
PD Signal Display
If HRS software shows up “Saturated” in PD Signal Display section, it means
the brightness of DUT is over the detection range of HRS PD. Please increase
the distance between HRS diffusion film and DUT PPG sensor.
