Revision D
MAC
1200 resting ECG analysis system
9-5
2012250-095
Specifications: Basic Information
Detection of Pacer Pulses
Pulse length between 0.1 and 2.5 ms
Pacer pulse marker independent of pulse polarity
Pulse amplitude between ±5 mV and ±700 mV
Heart Rate Indication
Derivation of the heart rate from all ECG signals.
Display range between 30 and 300 bpm.
Display update with every heart beat, maximum every 2 seconds.
Signal Inputs
Isolated patient signal input, IEC type CF, high-voltage protection for all lead
connections and neutral electrode, interference compensation via neutral electrode,
monitoring for open leads.
Electrode connections for RA, LA, LL, LA, V1 to V6
Input impedance for differential signals between any two electrode connections
> 10 M
at 10 Hz
Input impedance for common-mode signals referred to neutral electrode > 50
M
up to 60 Hz
Dynamic range for differential signals between any two electrode connections
for AC voltage ±10 mV, for superimposed DC voltage (polarization voltage)
±600 mV
Dynamic range for common-mode signals referred to neutral electrode ±1 V,
referred to chassis 263 V AC (rms)
Quiescent input current via any electrode connection for 1 kW termination
referred to neutral electrode < 50 nA
Patient leakage current (rms values) according to IEC, class CF: in normal
condition <10
A, in single-fault condition (e.g. patient in contact with line
voltage) < 20
A
Non-destructive range for lead-electrode connections and the neutral electrode
connection referred to neutral electrode ±50 V, referred to chassis ±1500 V
Pulse voltage resistance of all lead electrode connections and of the neutral
electrode connection referred to chassis (either polarity, e.g. defibrillation) 5000
V
Monitoring of each electrode for open leads: RA, LA, LL, RL, V1, V2, V3, V4,
V5, V6 audio signal at printer start
Summary of Contents for MAC 1200
Page 10: ...vi MAC 1200 resting ECG analysis system Revision D 2012250 095 ...
Page 11: ...Revision D MAC 1200 resting ECG analysis system 1 1 2012250 095 1 The Basics ...
Page 12: ...1 2 MAC 1200 resting ECG analysis system Revision D 2012250 095 For your notes ...
Page 19: ...Revision D MAC 1200 resting ECG analysis system 2 1 2012250 095 2 Functional Description ...
Page 20: ...2 2 MAC 1200 resting ECG analysis system Revision D 2012250 095 For your notes ...
Page 45: ...Revision D MAC 1200 resting ECG analysis system 3 1 2012250 095 3 System Test Function ...
Page 46: ...3 2 MAC 1200 resting ECG analysis system Revision D 2012250 095 For your notes ...
Page 69: ...Revision D MAC 1200 resting ECG analysis system 4 1 2012250 095 4 Repair Instructions ...
Page 70: ...4 2 MAC 1200 resting ECG analysis system Revision D 2012250 095 For your notes ...
Page 79: ...Revision D MAC 1200 resting ECG analysis system 5 1 2012250 095 5 Troubleshooting ...
Page 80: ...5 2 MAC 1200 resting ECG analysis system Revision D 2012250 095 For your notes ...
Page 85: ...Revision D MAC 1200 resting ECG analysis system 6 1 2012250 095 6 Adjustment Instructions ...
Page 86: ...6 2 MAC 1200 resting ECG analysis system Revision D 2012250 095 For your notes ...
Page 89: ...Revision D MAC 1200 resting ECG analysis system 7 1 2012250 095 7 Service and Maintenance ...
Page 90: ...7 2 MAC 1200 resting ECG analysis system Revision D 2012250 095 For your notes ...
Page 101: ...Revision D MAC 1200 resting ECG analysis system 8 1 2012250 095 8 Parts List ...
Page 102: ...8 2 MAC 1200 resting ECG analysis system Revision D 2012250 095 For your notes ...
Page 111: ...Revision D MAC 1200 resting ECG analysis system 9 1 2012250 095 9 Specifications ...
Page 112: ...9 2 MAC 1200 resting ECG analysis system Revision D 2012250 095 For your notes ...
Page 123: ...Revision D MAC 1200 resting ECG analysis system 10 1 2012250 095 10 Drawings ...
Page 150: ......