Method 1

Using a Button Press Pattern

1. Press the activation button three times, quickly.
2. When the blue LED flashes twice, press the activation button three
more times, quickly.
• The blue alarm clear LED will flash quickly six times to indicate the
alarm has cleared.
 

Method 2
Using the Alarm Clearance Card

1. Place the dot on the ACC680 alarm clearance card over the activation
button.
• The red transmission LED will cease flashing and the blue alarm clear
LED will flash quickly six times to indicate the alarm has cleared.