Functional description of the CU functions of the digital tuner IBOC

This document describes the control unit functions of the digital tuner IBOC. The displayed name and the results are described.

FOT temperature

Reads the FOT temperature in the control unit

Result: specified in degrees Celsius. Compare values to setpoint values.

Field strength, analog

Reads out the field strength of the analog aerials

Result: Specified in dB/uV. Compare values to setpoint values.

Self-diagnosis

The self-diagnosis checks whether the aerial is connected or not.

Result: delivers OK/NOK. Compare values to setpoint values.