Calibration; Auxiliary Output; Specifications - GE Dash 2500 Operator's Manual

Calibration

Auxiliary Output

Specifications

Leads available
QRS amplitude range
Heart rate accuracy
Heart rate resolution
Bandwidth
Standardizing voltage
Common mode rejection
Input Impedance
Common mode
Differential
60 Hz tolerance
Pacemaker detection/rejection
Input voltage range
2042480-001 C
ECG: Calibration
Choose HR/Pulse or RESP from the Setup parameters option in the Main
Menu. Then choose adjust limits from Setup HR/Pulse or Setup RESP.
Instructions for setting the HR/Pulse alarms are in the Heart Rate/Pulse section
of this manual, and instructions for setting up the RESP alarms are in the RESP
section. Additional information about alarms is in the Alarms section.
The ECG parameter does not require calibration.
The auxiliary output connector provides an analog ECG waveform output. The
analog ECG waveform signal is a high level (1 V/mV) representation of the
primary lead. To properly connect equipment to this output, please refer to the
Appendix.
Specifications
Dash 2500 Patient Monitor
3-electrode configuration: I, II, III
5-electrode configuration: I, II, III, aVR, aVL, aVF, and
VA
0.5 to 5.0 mV
30 to 300 bpm
± 3 bpm or 3% of reading, whichever is greater
1 bpm
0.5 to 40 Hz +1/-6 dB
0.05 to 40 Hz +1/-6 dB
0.05 to 100 Hz +1/-6 dB
1 mV marker
1 mV RTI or 10 mm p-p max displayed noise allowed
with 20 Vrms, 50-60 Hz input
> 2.5 MΩ at 10 Hz
> 2.5 MΩ from DC to 60 Hz
up to 10 mV
± 2 mV to ± 700 mV
9-15