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Sound A: This sound is emitted to confirm any touch screen command.
Sound B: This sound is emitted when the UPS switches to bypass.
Sound C: This sound is emitted when the UPS switches to battery status.
(When the battery end-of-discharge signal is given the buzzer sound change to pattern “D”).
Sound D: This sound is emitted when a generic alarm occurs (lock, fault, anomaly, warning).
Sound E: This sound is emitted when there is an inverter lock or load off alarm.
Sound F: This sound is emitted if a battery overvoltage fault occurs.
Sound G: This sound is emitted in case of a battery test fault. The buzzer emits ten beeps.
The alarm signal indicates the necessity to replace the battery or to perform a service on the UPS.
When an alarm is silenced, all the alarms with same sound are silenced; the buzzer is reactivated when an alarm
with a different sound pattern appears.
