iTEMP TMT142B Safety instructions
Endress+Hauser 9
2.5 Device-specific IT security
The device offers a range of specific functions to support protective measures on the
operator's side. These functions can be configured by the user and guarantee greater in-
operation safety if used correctly. An overview of the most important functions is provided
in the following section.
Function/interface Factory setting Recommendation
Write protection via hardware DIP switch
→ 22
Not enabled On an individual basis following risk
assessment
User management in the device → 24
For detailed information, see the
Operating Instructions for the device
Maintenance Assign a customized access code during
commissioning
Software locking via access code with the
Bluetooth® App→ 29
User name: admin
Initial password:
serial number of the
device
Assign a customized access code during
commissioning
Set the Bluetooth® interface via hardware
DIP switch → 22
Bluetooth® interface
active
On an individual basis following risk
assessment
Set Bluetooth® communication via device
configuration → 89
For detailed information, see the
Operating Instructions for the device
Bluetooth® interface
active
On an individual basis following risk
assessment