Issue: Aural alerts—specifically altitude alerting and GPWS/TAWS callouts—are excessively loud. Source: KMH 820 TAWS Audio output goes to a M1019 Summing Amp, then outputs to a junction block 1, then through a 330 Ohm Resistor, then to junction block 2, then outputs to the audio com panel (GMA-340) There may be a…
When troubleshooting a TAWS Configuration Module error message shown on the MFD, you will need to contact the Manufacturer (or authorized repair facility) for support in updating, troubleshooting, and/or replacing the module. For example: TAWS error : configuration module read error