Specifications

TO SET - AUDIBLE ALARM (while in the Surface Mode)

Factory set for ON, the Audible Alarm can be also be set to OFF.

This setting also applies to the LED Warning Indicator that is syn-

chronized with the Audible Alarm.

When set OFF, the Alarm will not sound during the conditions de-

scribed on page 13.

 Press Both buttons simultaneously, release when SET: 2 appears.

 Press and release the Advance (Front) button, the Units screen ap-

pears with the set point flashing.

 Press the Advance (Front) button 7 more times.

 The graphic ALM and Alarm (speaker) icon appear with the

graphic ON (or OFF) flashing (Fig. 30).

 Press the Select (Bottom) button to toggle between ON and OFF.

 Press the Advance (Front) button to accept the setting and ad-

vance to Set Max Nitrogen Bar Graph Alarm, or press and hold

Both buttons for 2 seconds to revert to Surface Mode.

Fig. 30- Set Audible Alarm