Routine call
For compliant operation according to DIN EN 81-28:2022, an automatic test call (=routine call) must be made at least every three days (72h).
If irregularities occur, the issue can be narrowed down using the status LED or the internal event log.
Restoring the factory default settings
The NRT can be reset to its factory default settings at any time, for example to delete old or incorrect configurations.
Via PRG 100:
The alarm device must be connected to a power supply.
Then select the menu item “Factory reset?” and follow the instructions.
Via phone call:
See #*09 - Factory reset.