Fluke Biomedical medSim 300B - Manual (Page 49)

Operation
Operating the medSim 300B
3
3-21
Descriptions of the PVC time selections follow:
Selections Descriptions
RonT
65 % premature (260 ms after R-wave).
early 33 % premature.
std 25 % premature (standard).
2. To set the number of PVCs per minute, press <F3>-/MIN from the PVC
PARAMETERS MENU:
pvc per minute: ##
up down exc auto
<F1> <F2> <F3> <F4>
eic044.eps
The number of PVCs per minute can be set from 0 to 25. Zero turns off the
function. To set, follow the instructions for the step menu functions.
3. To count PVCs, press <F4>-TOTL from the PVC PARAMETERS MENU:
PVC: ##,### ET: ##:##.#
strt off hold clr
<F1> <F2> <F3> <F4>
eic045.eps
The TOTL MENU displays the number of PVCs generated and shows the
elapsed time (ET).
Descriptions of the "TOTL" executable selections follow:
Selections Descriptions
off
Turns off the counter, and clears the values.
strt Initiates or restarts the counter.
hold Stops the counter, but does not clear the values.
clr Clears the values, but does not shut the counter off.