Bipap Pro 2 User Manual - NBN Group

34CHAPTER 7: DEVICE ALERTSThis chapter describes the device alerts and what you should do if an alert occurs.7.1 INTRODUCTIONThe device provides three alert levels: high, medium, and low priority.High PriorityMedium PriorityThese alerts require immediate operator response.The alert signal consists of a high priority sound.The display has the message ALERT at the top ofthe screen.These alerts require prompt operator response. Thealert signal consists of a medium priority sound. Thedisplay has the message ALERT at the top of thescreen.Low PriorityThese alerts require operator awareness. The alertsignal consists of a low priority sound. The displayhas the message ALERT at the top of the screen.Some audible alerts are self-cancellable. This means that the alert sound stopswhen the cause of the alert is corrected.7.1.1 OVERVIEW OF ALERT BEHAVIORAlert conditions are signalled by the device in two ways: a sound and a displaymessage. Each signal type behaves differently depending on the type of alert.7.1.1.1 ALERT SOUNDS BEHAVIOR1. High Priority SoundsThere are two possible high priority sounds:• High Priority – The sound repeats a pattern of three beeps followed by apause and then two more beeps until a button is pressed. This pattern isindicated in Section 7.3 as • • • • •• Continuous – An audible alert sounds continuously. This pattern isindicated in Section 7.3 asUser Manual