Connecting A Bluetooth ® Probe To The Testo 400 - TESTO 400 Instruction Manual

Disconnecting
> Pull the connector out of the instrument.

The cable probe is listed in the sensor management in the
connected probes
Connecting a Bluetooth
8.6.2
400
The Bluetooth
activated and cannot be switched on and off manually. It is established
automatically, and no special pairing is required.
1 Switch on the probe using the button on the Bluetooth
make sure that the probe is located within a maximum distance of 1 m
from the testo 400.

The LED on the handle flashes yellow. As soon as the connection is
established, the LED flashes green.

The Bluetooth
management, in the basic view and in the relevant measurement
menu.
2
Press the button on the probe handle for at least 3 seconds to switch
the probe off.

The Bluetooth
Recently connected probes
Probe LED status
Flashing red.
Flashing yellow.
Flashing green
section.
® connection from the testo 400 for the probes is always
® probe is immediately displayed in the sensor
® probe is listed in the sensor management in the
section.
Description
Low battery status
The probe is switched on and searching for the
Bluetooth ® connection.
The probe is switched on and connected to the testo
400 via Bluetooth
® probe to the testo
® .
8 Commissioning
Recently
® handle and
21