Instructions for Use
Ambistik PFT-CPET
Serial no:
2024xxxxx / 2025xxxxx
Page 30
Version: 1 | Release date: 31 January 2022
4.1.2
LEDs for Status Indication
The LED ring indicates the operating status and status of the
environmental parameters.
4.1.2.1
Function test
When the Ambistik PFT / CPET is
connected, the LED function test starts.
The LED ring is white and starts to rotate.
Should the device become defective, contact your specialist
retail partner immediately.
You will find a list of specialised retailers in this IFU or in the
manual of the medical device, as well as the current version at
www.geratherm-respiratory.com/login/
4.1.2.2
Warm-up phase
The warm-up phase lasts about 1:30
minutes.
In the first 20 seconds (rotating blue), you
can enter the bootloader mode by
pressing the touch button (5s).
Achtung
Do not press the touch button during the function test, as
the unit switches to bootloader mode after 5 seconds of
pressure! As soon as the bootloader mode becomes active,
the LED ring is constantly white. This mode should only be
used by service technicians!
