Use Instructions

Page 54/233
MasterScope - Instructions for Use
Version 03.00 • Date 19FEB2020
3.3 Switch on the Wireless Spirometry Sensor Unit
Prior to usage, switch on the Wireless Spirometry Sensor Unit by pressing the
“Power on” button for at least 3 seconds. Once switched on and connected to the
MasterScope the blue LED is blinking slowly.
3.4 Prepare Wireless Spirometry Sensor Unit for a
Measurement (Insert and Remove ERT PT)
ERT PT with mouthpiece
ERT PT is only for single use. Do not reuse the ERT PT due to risk of cross
contamination.
Do not remove the mouthpiece from the ERT PT. Only use the ERT PT with
connected mouthpiece.
The maximum surface temperature of the Wireless Spirometry Sensor Unit can get
up to 47°C during charging.
Rail with sensor holes
Insert an ERT PT into the wireless spirometry sensor unit and attach a
mouthpiece. Ensure that the rail with the sensor holes of the PT tube with the
grooved edge of the wireless spirometry sensor unit (as below) when inserting
the ERT PT.
Remove the ERT PT in the direction of the arrow.
Prior to the first use, make sure that the Wireless Spirometry Sensor Unit is fully
charged.
Spirometry should only be performed by patients who can cooperate in the
performance.