Service manual

28 Infant Flow
®
SiPAP
675-120 Revision D May 2005
• an audible Whistle which sounds a constant tone when the gas imbalance
limits are exceeded.
• an audible Alarm which sounds a constant tone or two different intermittent
tones; medium or high level (medium level sounds beep.beep.beep every 15
seconds and high level sounds beep.beep..beep beep beep every 10 seconds).
• a visual Warning Bar which flashes red continuously, flashes intermittently or
comes on continuously.
• an Alarm Button on the touch screen status bar which flashes continuously.
Other indications are given to indicate the status of the condition. Refer to Table 2 for
alarms and indications for specified conditions.
Diagnostic Screen
A diagnostic screen is provided for low level calibration, test procedures for valves
and an error log. Figure 5 shows the screen display. Labeling of Diagnostic screen
will be the same regardless of configuration.
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Figure 5 - Diagnostic Screen