Mindray DPM 4 Operator's Manual

10-10
The options of ECG SETUP menu are listed below. However, your algorithm package may not
include some of these options.
 HR ALM Heart rate alarm on/off status
ON: When a heart rate alarm occurs, the monitor gives alarm
indications and stores the alarm;
OFF: When a heart rate alarm occurs, the monitor neither gives
alarm indications nor stores the alarm;
When OFF is selected, the
icon is displayed on the right of
the ECG label.
 ALM LEV Alarm level
Options: HIGH, MED and LOW.
 ALM REC Alarm recording
ON: When a heart rate alarm occurs, the monitor enables the
recording;
OFF: When a heart rate alarm occurs, the monitor does not
enable the recording.
 ALM HI Upper alarm limit
Determines the upper ECG alarm limit.
 ALM LO Lower alarm limit
Determines the lower ECG alarm limit.
For different patient types, the upper/lower limits of the heart rate alarm may vary in the
following range.
Patient type Upper Limit Lower Limit Increment (beat/min)
Adult (lower limit+2)~300 15~(upper limit-2) 1
Pediatric (lower limit+2)~350 15~(upper limit-2) 1
Neonate (lower limit+2)~350 15~(upper limit-2) 1
NOTE
z Always set the alarm limits according to the clinical condition of the individual
patient.
z In many cases, the upper limit of heart rate alarms should not exceed 20 beats per
minute higher than the patient's heart rate.
 HR FROM Heart rate source
Options: ECG, SPO2, IBP, AUTO and ALL
1. ECG: HR is always calculated from ECG.
2. SpO
2
: If the ECG signal is seriously interfered, you can select SPO2, which means PR will
be derived from PLETH waveform. In this case, PULSE is displayed to the right of the ECG
label while the PR reading is displayed below. The monitor activates pulse beeps instead of
heartbeat beeps.

Mindray DPM 4 Specifications

General

Brand	Mindray
Model	DPM 4
Category	Medical Equipment
Language	English