Welch Allyn Corival V2 - User Manual - Manual (Page 23)

Operator Manual Corival
23
The ergometer is ready for use with the selected protocol. When the test subject exceeds the
30 rpm the protocol will run. You will see the following screen:
In this example the screen shows that this is the first stage, t= 00:59 with 59 sec to go, the
timer is showing 1 sec of total exercise time, the timer will stop the registration when the
RPM drops below 30. The workload P is 10 watt, the pedaling frequency is 58 RPM, and the
heart rate is 83 beats per minute. The three displayed parameters are those selected under
SYSTEM PARAMETERS / SET DISPLAY. At the bottom line you will find the recovery
button on the left which will bring the workload immediately to the programmed recovery
workload, and the OK button. In case the optional BPM is installed you will find instead of
this OK button a BPM button which allow you to measure the blood pressure with the
optional automatic blood pressure module (see the appendix concerning Blood pressure in this
manual).
The next steps will automatically follow. With the ▲ ♥ buttons you can go the next stage or
previous stage when you do not want to follow the protocol as programmed.
B.3.7.4 Blood Pressure Measurement
When your controller is extended with the optional automatic blood pressure module you can
either program a measurement interval (see Protocol edit B.3.7.1 and Example Programming
Protocol B.3.7.2) or press the ( ) BP button (see appendix on BP measurement) to start manual
a BP measurement. You will see the selected display parameters.
Pressing PROT (protocol) will bring you back to the normal exercise protocol screen.
Pressing DISP (▲ ♥ ) will allow you to toggle between the BP parameters and de default
selected parameters. START will start the blood pressure measurement.
Pressing DISP again will show as next display the actual pressure p and each heart rate beat
and Korotkoff sound on the second line:
10w min
start at 30 rpm
n= 0/min
esc ok
1 t=00:59 =00:01
P= 10 W 58 rpm
θ = 83/min
rec rec
BPM
P= 30W 60 rpm
θ = 114/min
esc DISP START