| Power | | | Two 9 V alkaline batteries （eight hours min continuous power）. | | | Optional battery eliminator | |
| Normal-Sinus-Rhythm Waveform | | ECG Reference: | ECG amplitudes specified for Lead II （calibration）, from the baseline to the peak of the R-Wave; other leads proportional | | Normal Sinus Rhythm: | 12-lead configuration with independent outputs referenced to right leg （RL）; output to ten Universal ECG Jacks, color-coded to AHA and IEC Standards | | Low-Level Amplitude: | 0.05 to 0.50 mV （0.05-mV steps）; 0.5 to 5.5 mV （0.5-mV steps） （Power-on default: 1 mV） | | Amplitude Accuracy: | ± 2 % of setting Lead II | | High-Level Output: | （available on the BP3 connector） 0.2 V/mV ± 5 % of the ECG-amplitude setting | | ECG Rate: | 30, 40, 45, 60, 80, 90, 100, 120, 140, 160, 180, 200, 220, 240, 260, 280, and 300 BPM （Power-on default: 80 BPM） | | Rate Accuracy: | ± 1 % of setting | | ECG-Waveform Selection: | Adult （80 ms） or pediatric （40 ms） QRS duration （Power-on default: adult QR/P-R interval of 0.16 seconds） | | Superimposed Artifact: | 50 and 60 Hz, muscle, baseline wander, respiration | | ST-Segment Elevation/Depression: | Adult mode only, -0.8 mV to +0.8 mV, in 0.1-mV steps; and additional steps, +0.05 mV and -0.05 mV （Power-on default: elevation 0 mV） | |
| Pacemaker Waveform | | Pacer-Pulse Amplitude: | 1, 2, 5, 10 mV, ± 10 % （Power-on default: 5 mV） | | Pacer-Pulse Width: | 0.1, 0.5, 1.0, 1.5, 2.0 ms, ± 5 % （Power-on default: 1.0 ms） | | Pacing Rate: | 75 BPM | | Waveforms: | （Power-on default: atrial waveform） | | | - Atrial | | | - Asynchronous 75 BPM | | | - Demand with frequent sinus beats | | | - Demand with occasional sinus beats | | | - AV sequential | | | - Noncapture （one time） | | | - Nonfunction | |
| Arrhythmias | | Baseline NSR: | 80 BPM | | PVC Focus: | Left focus, standard timing （except where specified） | | Supraventricular Arrhythmias: | （Power-on default: atrial fibrillation, coarse） | | | - Atrial fibrillation, coarse | | | - Atrial fibrillation, fine | | | - Atrial flutter | | | - Sinus arrhythmia | | | - Missed beat （one time） | | | - Atrial tachycardia | | | - Paroxysmal atrial tachycardia （PAT） | | | - Nodal rhythm | | | - Supraventricular tachycardia | | Premature Arrhythmias （all one-time events）: | （Power-on default: premature atrial contraction） | | | - Premature atrial contraction （PAC） | | | - Premature nodal contraction （PNC） | | | - PVC1 left ventricular | | | - PVC1 left ventricular, R on T | | | - PVC2 right ventricular | | | - PVC2 right ventricular, early | | | - PVC2 right ventricular, R on T | | | - Multifocal PVCs | | Ventricular Arrhythmias: | （Power-on default: PVCs 6/min） | | | - PVCs 6/min （Power-on default） | | | - PVCs 12/min | | | - PVCs 24/min | | | - Frequent multifocal PVCs | | | - Bigeminy | | | - Trigeminy | | | - Multiple PVCs （one-time run of 2PVCs） | | | - Multiple PVCs （one-time run of 5 PVCs） | | | - Multiple PVCs （one-time run of 11 PVCs） | | | - Ventricular tachycardia | | | - Ventricular fibrillation, coarse | | | - Ventricular fibrillation, fine | | | - Asystole | | Conduction Defects: | （Power-on default: first-degree heart block） | | | - First-degree heart block | | | - Second-degree heart block | | | - Third-degree heart block | | | - Right-bundle-branch block | | | - Left-bundle-branch block | |
| ECG-Performance Testing | | Amplitude: | 0.05 to 0.50 mV （0.05-mV steps）; 0.5 to 5.5 mV （0.5-mV steps） （Power-on default: 1 mV） | | Pulse Wave: | 30, 60 BPM, with 60 ms pulse width | | Square Wave: | 2, 0.125 Hz （Power-on default: 2 Hz） | | Triangle Wave: | 2, 2.5 Hz | | Sine Wave: | 0.5, 5, 10, 40, 50, 60, 100 Hz | | R-Wave-Detection Waveform: | Haver-Triangle | | R-Wave Rate: | 30, 60, 80, 120, 200, and 250 BPM （Power-on default: 60 BPM） | | R-Wave Width: | 20 to 200 ms （10-ms steps）; additional steps, 8, 10, and 12 ms （Power-on default: 10 ms） | | Rate Accuracy: | ± 1 % | | Amplitude Accuracy: | ± 2 %, Lead II （exception, ± 5 % for R-Waves ≤ 20 ms） | |
| Respiration | | Rate: | 0 （OFF）, 15, 20, 30, 40, 60, 80, 100, 120 BrPM （Power-on default: 20 BrPM） | | Impedance Variations （??）: | 0.2, 0.5, 1, or 3 ? （Power-on default: ? 1 ? ） | | Accuracy Delta: | ± 10 % | | Baseline: | 500, 1000, 1500, 2000 ?, Leads I, II, III （Power-on default: 1000 ?） | | Accuracy Baseline: | ± 5 % | | Respiration Lead: | LA or LL （Power-on default: LA） | | Apnea Selection: | 12, 22, or 32 s （one-time events）, or continuous （Apnea ON = respiration OFF） （Power-on default: 12 s apnea） | |
| Blood Pressure | | Input/Output Impedance: | 300 ? ± 10 % | | Exciter-Input Range: | 2 to 16 V RMS | | Exciter-Input-Frequency Range: | DC to 5000 Hz | | Transducer Sensitivity: | 5 or 40 µV/V/mmHg （Power-on default: 5 µV/V/mmHg） | | Pressure Accuracy: | ± （2 % of setting + 2 mmHg） | | Static Levels, P1: - | 10, 0, 80, 160, 240, 320, 400 mmHg （Power-on default: 0 mmHg） | | Static Levels, P2: - | 10, 0, 50, 100, 150, 200, 240 mmHg （Power-on default: 0 mmHg） | | Static Levels, P3: - | 5, 0, 20, 40, 60, 80, 100 mmHg （Power-on default: 0 mmHg） | | Static Levels, P4: - | 5, 0, 20, 40, 60, 80, 100 mmHg （Power-on default: 0 mmHg） | | Dynamic Waveforms, P1: | | | - Arterial: | 120/80 | | - Radial artery: | 120/80 | | - Left ventricle: | 120/00 | | - Right ventricle: | 25/00 | | Dynamic Waveforms, P2: | | | - Arterial: | 120/80 | | - Radial artery: | 120/80 | | - Left ventricle: | 120/00 | | - Right atrium （central venous or CVP）: | 15/10 | | - Right ventricle: | 25/00 | | - Pulmonary artery: | 25/10 | | - Pulmonary-artery wedge: | 10/2 | | - Left atrium: | 14/4 | | Dynamic Waveforms, P3: | | | - Arterial: | 120/80 | | - Radial artery: | 120/80 | | - Left ventricle: | 120/00 | | - Right atrium （central venous or CVP）: | 15/10 | | - Right ventricle: | 25/00 | | - Pulmonary artery: | 25/10 | | - Pulmonary-artery wedge: | 10/2 | | - Left atrium: | 14/4 | | Dynamic Waveforms, P4 （Swan-Ganz Sequence）: | Right atrium （CVP）; right ventricle RV）; pulmonary artery （PA）; pulmonary-artery wedge （PAW） | | Respiration Artifact: | BP delta change from 3 to 16 mmHg | | BP Output: | Mini DIN 7-Pin | |
| Temperature | | Temperature: | 0 °C （32 °F）, 24 °C （75.2 °F）, 37 °C （98.6 °F）, and 40 °C （104 °F） （Power-on default: 0 °C / 32 °F） | | Accuracy: | ± 0.1 °C | | Compatibility: | Yellow Springs, Inc. （YSI） Series 400 and 700 | | Output: | mini DIN 7-pin | |
| Cardiac Output （optional） | | Catheter Type: | Baxter Edwards, 93a-131-7f | | Calibration Coefficient: | 0.542 （0 °C injectate）, 0.595 （24 °C injectate） | | Blood Temperature: | 37 °C （98.6 °F） ± 2 % | | Injectate Volume: | 10 cc | | Injectate Temperature: | 0 °C or 24 °C ± 2 % value （Power-on default: 0 °C injectate） | | Cardiac Output: | 2.5, 5, 10 lpm ± 5 % （Power-on default: 2.5 lpm） | | Faulty-Injection Curve: | （Waveform for simulation available） | | Left-to-Right-Shunt Curve: | （Waveform for simulation available） | | Calibrated Pulse: | 1.5 ° for 1 second （37 ° * 35.5 °） （Waveform for simulation available） | | Repeatability: | ± 1 % | |
| Fetal/Maternal ECG （optional） | | Maternal Heart Rate （Fixed）: | 80 BPM | | Fetal Heart Rate （Selectable）: | 60, 90, 120, 140, 150, 210, and 240 BPM （Power-on default: 120 BPM） | | Fetal Heart Rate （IUP）: | 140 BPM at beginning, then varying with pressure | | Intrauterine-Pressure Waveforms: | - Uniform acceleration （140-175-140 BPM; rate change lagging IUP contraction by 30 s） | | | - Uniform deceleration （140-100-140 BPM; rate change lagging IUP contraction by 30 s） （Power-on default） | | | - Early deceleration （140-100-140 BPM; no IUP lag time） | | | - Late deceleration （140-100-140 BPM, starting at IUP peak） | | Wave Duration: | 90 seconds, bell-shaped pressure curve, from 0 to 90 mmHg and returning to 0, ± 4 mmHg （max） | | IUP Period: | 2, 3, or 5 minutes; and manual （Power-on default: manual） | |
| Computer Setup | | Port: | Bidirectional （Data Communications Equipment） RS232 | | Baud Rate: | 9600 | | Parity: | None | | Stop Bits: | 1 | | Data Bits: | 8 | |
| Battery Replacement | | | Warning for low-battery condition （batteries to be replaced at this time） | |
| Temperature | | Storage: | -25 to 50 ºC | | Operation: | 10 to 40 ºC | |
| Humidity | | | 80 % max relative humidity | |
| Dimensions | | | 7.5” L x 7.25” W x 2” H | | | （19 cm L x 18.415 cm W x 5 cm H） | |
| Weight | |
