ZOLL Propaq MD, Operator'S Manual, Page: 76 / 326

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Audible Alarm Indicators
The Propaq MD unit sounds an audible alarm to indicate the priority level of highest-priority
active alarm. The Propaq MD indicates the priority level of the highest-priority active alarm by
sounding the audible alarm tones described in the following table.
Audible alarms can be silenced or suspended. More detailed information about how to silence
and suspend audible alarms is included later in this chapter.
Alarm Indicator Self-Test
The Propaq MD unit performs a self-test of the audio and visual alarm indicators upon power-
up. To ensure that the alarms and alerts are functioning properly, verify that two alarm tones are
heard and the green, yellow, and red LEDs are illuminated upon power up.
Active Alarm Priority Audible Alarm Indicator Alarm/Alert Volume
High Priority --
Patient Alarm Two sets of five short beep tones,
repeated at 15-second intervals Volume is adjustable, up to a
maximum sound pressure of at
least 70 dBA (measured at 1m)
Medium Priority --
Technical Alert One set of three longer beep tones,
repeated at 30-second intervals Volume is 3 to 12 dBA below high
priority alarm
Low Priority --
Technical Alert A single short beep tone, not
repeated Volume is 3 to 6 dBA below the
medium priority alert