Mindray Passport 5-Lead, Service Manual

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Passport 5-Lead, 5L, LT, XG Service Manual 0070-00-0420 1 - 51
Operation (5-Lead, 5L, LT and XG) Operation (5-Lead, 5L, LT)
NOTE: The alarm parameters that are highlighted in grey are
available only in models that are equipped with the
invasive pressure option.
The ETCO
2
alarm is available only in models that are equipped with the CO
2
option.
1.3.12.3 Alarm Violations
There are three types of alarm situations. They are Parameter Alarms, a Heart Rate Fault
Alarm, and an Apnea Alarm.
NOTE: The heart rate alarm tone has a different pitch than other
alarms.
A. Parameter Alarms
An alarm condition exists if the parameter is equal to or is outside the high/low limit range.
When an alarm limit is violated, the following actions occur:
• The alarm LED (12) flashes.
• The alarm tone is sounded (unless it is muted with the MUTE key (14)).
• The recorder prints the currently selected waveform (if Record On Alarm is selected from
the Recorder menu).
NOTE: On the waveform printouts that are caused by alarm
situations, a bar is printed above the alarming area. On
trend printouts, the value that has caused an alarm is
printed with square brackets around it. If the recorder is
printing a waveform and an alarm situation occurs, the
currently printing waveform will be completed and then the
alarm waveform printout will be printed.
• The violated parameter is displayed in reverse graphics in the parameter window.
Apnea Delay
(sec)
Off, 10-40 Off, 10-30 (Ped) /
10 - 20 (Neo)
ETCO
2
(Torr) Off, 20-80
Off, 20-100 Off, 5-60 Off, 5-60 ETCO
2
(%) Off, 2-11
Off, 2-11 Off, 1-8 Off, 1-8 ETCO
2
(kPa) Off, 2.0-11.0
Off, 2.0-11.0 Off, 1.0-8.0 Off, 1.0-8.0
TABLE 1-9 Alarm Limits (Continued)
ALARM PARAMETERS
HIGH LO
PARAMETERS ADULT PED/NEONATE ADULT
PED/
NEONATE
* These alarm parameters may be set outside the accurate measurement range. Refer to the specifications,
Chapter 6, for accuracy ranges.
+ Respiration rate measurement range is limited to 2 - 150 rpm when Mainstream CO
2
is selected as the rate
source. Values above 150 rpm will be displayed as 150 rpm..