Mute alarm

To temporarily mute the alarm, press the MUTE button.

The alarm mute symbol appears on the main display.

This only mutes the alarm during that specific alarm condition. Once the concentration has moved back into the alarm limits, the settings reset.

To permanently mute the alarm, you need to disable the alarm.

Press the ENTER button and select MONITOR SETUP from the main menu.

Select ALARM POINTS from the secondary menu.

Use the UP/DOWN buttons to DISABLE the alarm.

When the alarm is disabled (permanently muted) a P shows to the right of the alarm mute symbol on the main display.

The P stands for permanent.