Installation guide
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3
Installation and Operation Manual
Main menu: Alarms screen
Alarms screen
Use the Alarms screen to clear system alarms and to view the alarm
log. To scroll through the alarm log, use the vertical arrow keys.
The alarm log contains a record of the previous 10 faults (alarms)
that occurred on the humidifier. The first column displays the alarm
name. The second column displays the status of the alarm.
When viewing the alarm log, only the first alarm (which is
highlighted) is active. All other alarms listed in the log occurred in
the past and are cleared. To scroll through the alarms, use the up
and down arrow keys.
If you want more information on any alarm in the log, select that
alarm using the arrow keys and press either the Info soft key or
Enter. A screen appears with the date and time the alarm occurred
as well as a more detailed explanation of what the alarm means.
To clear an alarm, press the Clear soft key. The alarm is cleared but
remains in the alarm log for future reference.
Note: Power loss clears the alarm log.
If more than 10 alarms occurred since the unit was powered, the
oldest alarms are removed from the alarm log first.
For more information about alarms and actions to take, see the
troubleshooting section in this manual.
VL3_IOM.pdf 64 11/19/2009 9:11:15 AM