How to mute alerts
Alerts are indicated by LEDs and two beeps. The beeps may become louder, depending on the type of alert.
- To silence, press and hold the Alert Mute button for three seconds.
- When pressed, the Alert Mute button will light up to indicate mute has been selected.
- The alert beeps will come back on in two minutes if the alert condition has not been fixed. LEDs cannot be turned off or muted (paused) by the user. Visual Alerts will only stop when the alert condition has been corrected.
- Please refer back to the alert directory for this device for instructions on how to fix the alert condition, and if it cannot be fixed contact 3M at 1-800-275-4524.