"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", DNE_FIRMWARE_BATTERY1_LOW => "Battery 1 LOW", DNE_FIRMWARE_BATTERY1_CRITICAL => "Battery 1 CRITICAL", DNE_FIRMWARE_BATTERY1_EMPTY => "Battery 1 EMPTY", DNE_FIRMWARE_BATTERY1_REMOVED => "Battery 1 REMOVED", DNE_FIRMWARE_BATTERY2_LOW => "Battery 2 LOW", DNE_FIRMWARE_BATTERY2_CRITICAL => "Battery 2 CRITICAL", DNE_FIRMWARE_BATTERY2_EMPTY => "Battery 2 EMPTY", DNE_FIRMWARE_BATTERY2_REMOVED => "Battery 2 REMOVED", );