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•• Operational Hours – The operational hours displays the total number of hours that the device blower has been on since the last time this value was reset. You can reset this value to zero (0) if desired (e.g., each time you give the device to a new patient). This value helps you determine how often the patient is using the device. The Operational Hours shown here differs from the Blower Hours shown on the Information screens. The Blower Hours displayed in the Information screen is the total number of hours that the blower has been working over the life of the device. You cannot reset this value.
Viewing the Alarm Log
From the Main Menu screen, you can select Alarm Log to access the Alarm Log screen. An example is shown below.
Note: In the Alarm Log screen, the 1/2 shown in the Menu banner indicates that page 1 of 2 alarm log pages is being viewed at this time.
Alarm Log Screen
The alarm log displays the alarms in chronological order with the most recent events displayed first. It lists the 20 most recent alarms or messages that appeared on the device display. When the device is in Limited Menu access mode, the alarm log cannot be cleared. It can be cleared when in Full Menu access mode. Depending on how many alarms have occurred, the alarm log may be several pages long. The entries in the alarm log use the same names that displayed when the alarm initially occurred and was displayed in the Alarm View.
Note: In Full Menu access mode, you can press the Right (Clear) button to clear the alarm log if desired.
