"Leader Failure", DNE_FIRMWARE_FOLLOWER_FAILURE => "Follower Failure", DNE_FIRMWARE_SPEAKER_L => "Speaker Failure Leader", DNE_FIRMWARE_SPEAKER_F => "Speaker Failure Follower", DNE_FIRMWARE_EEPROM_L => "EEPROM Failure Leader", DNE_FIRMWARE_EEPROM_F => "EEPROM Leader Follower", DNE_FIRMWARE_BATTERY_TOO_LOW_L => "Battery Failure Leader", DNE_FIRMWARE_BATTERY_TOO_LOW_F => "Battery Failure Follower", );