Input accepted during defib training and intra-aortic balloon assist pump (IABP) augmentation (Option 1)
With the exception of those functions controlled by slide switches, most functions may be controlled remotely. Nonprogrammable functions include all utilities. Optional RS232 cable required for remote control via PC.
Lead Configuration: 12-lead ECG with nine independent outputs for each signal lead referenced to RL
Output Impedances: 500, 1000, 1500, and 2000 Ω to RL
High-Level Output: 0.2 V per mV of low-level selection
Premature Beat Insertion: Push-button insertion of PVC, PAC, and PNC during 30 to 160 BPM normal sinus rhythm.
Types: 1, 2, 3, 4 (ventricular sites)
Timing: R on T, early, and standard; 0 to 25/min with manual-stepping and autostepping modes; autostep interval: 60 s
Count: Number of PVCs generated (65535 max)
Two 9 V batteries; battery eliminator included (U.S./domestic orders shipped with a standard U.S. 115 V eliminator; international orders shipped with either a 115 V or 230 V eliminator. International 230 V eliminators accompanied by an internationally-configured detachable power cord [available for most countries].)
Async 75 BPM, demand 1, demand 2, AV sequential, noncapture, nonfunction; independent settings for atrial- and ventricular-pacer pulses
-700 mV to + 700 mV (29 levels), accuracy 10 % of setting ± 0.2 mV
0.1, 0.2, 0.5, 1.0, 2.0 ms, accuracy 5 %
Manual and autostepping modes for both amplitude and width (autostep time interval of six s)
0.05 mV to 0.50 mV in 0.05-mV steps; 0.50 mV to 5.50 mV in 0.25-mV steps (manual and autostep interval of six s)
18 total - normal (iso-electric), elevated and depressed.
ST segment levels (Lead II):
+ 0.8 mV to -0.8 mV in 0.1-mV steps on Lead II, including two ± 0.05-mV steps. Includes manual-stepping and autostepping modes at 12 s intervals. Operates at ECG rates from 30 BPM to 160 BPM (baseline ECG modified during arrhythmias).
Normal (intermediate), horizontal, and vertical (baseline ECG modified during arrhythmias)
ECG R-Wave width reduced to 40 ms and dynamic BP selections reduced by 25 %
ECG Performance Testing
Amplitudes set by baseline ECG amplitude. Lead I is 0.7 x lead II; lead III is 0.3 x lead II; V leads are same as lead II.
Waveforms (lead II and V leads)
- Square Wave: 2 Hz at 1 mV p-p
- Pulse: 4 seconds at + 1 mV
- Sine Waves: 0.05, 0.5, 1, 10, 25, 30, 40, 50, 60, and 100 Hz at 1 mV.
- Triangle Wave: 2 Hz at 1 mV
- R-Wave Detector Test: 60 BPM Haver-triangle wave with selectable amplitude and width that can be automatically or manually operated
Width: 8 ms to 200 ms (12 selections)
Amplitude (Lead II and V Leads): 0.05 m V to 0.50 mV in 0.05-mV steps; 0.5 mV to 5.5 mV in 0.25-mV steps