The Patient Session
3-16 ST80i Stress Test System Instructions for Use
Select the Wireless PIM
The wireless PIM contains a power on/power off button. Before connecting a patient to the
PIM, check the battery status and the wireless signal quality. You will also need to confirm
that you are using the right PIM by checking the PIM address.
By default, you will see PIM1 as the first device on the Pre Exercise screen. When you click
on the device name, a unique address appears which is used to identify that specific PIM. If
there are multiple PIMs registered, they will appear as named during preconfiguration.
To select the wireless PIM
1
Click the PIM drop-down menu.
2 Click the PIM device to be used (by name).
3 To ensure a correct match, confirm the unique address on the wireless device with the one
you have selected on the Pre Exercise screen.
4 Press the PIM button on the device to power it on (if it is powered off).
The PIM wireless status gives feedback that the PIM is selected to communicate with the
application.
CAUTION The user should follow the correct procedure to select the PIM when multiple PIMs are detected.
To ensure proper wireless function of the PIM
Press the PIM’s “light” button to display battery strength.
A battery icon on the ST80i exercise screen also shows the remaining capacity of the
wireless PIM battery.
ST80i also provides an audible and visual alert on the application screen as a warning that
battery is discharged to the point where PIM is expected to shut down shortly.
NOTE To save the battery power, the PIM can be preconfigured to power off automatically when there is no
action on the PIM for a predefined period.
To preconfigure PIM Power Saving, see the ST80i Installation and Configuration Guide.