: Mutes the internal buzzer or the building's fire sounders after an alarm has been confirmed. Sound Alarms
This is rarely a “user code” problem. Check: protec 6100 user code
A: This varies by version. Most standalone 6100 models store 50 user codes. Higher-end versions store up to 500. Check your label or manual. : Mutes the internal buzzer or the building's
Enter your current user code and press the Enter (↵) key. protec 6100 user code