GE Eagle 1000, Servicing Instructions

Page: 21 / 148

GE Medical Systems EAGLE 1000
Page 21
Information Technologies
Servicing Instructions 227 468 01 Rev. G
2.1.5 Operation and storage
Operational readiness
• after approximately 5 seconds
Operating position
• vertical (free circulation of air under the unit and ventilation openings must not be ob-
structed)
Environmental conditions
Operation
* ambient temperature b10 °C and +40 °C
* battery charging temperature b10 °C and +40 °C
* relative humidity between 30% and 75%, no condensation
* atmospheric pressure between 700 and 1060 hPa
Storage
* ambient temperature between -30 °C and +60 °C
* relative humidity between 10 and 100%, no condensation
* atmospheric pressure between 500 and 1060 hPa
Dimensions
width 262 mm
height 215 mm
depth 160 mm
weight 2 kg to 4.4 kg (depending on monitor model)
2.1.6 ECG and heart rat e
ECG signal inputs
Electrode connection for simultaneous transfer of 2 ECG signals: ECG 1 and ECG 2 via
lead selector (7 standard lead configurations each).
Signal inputs for 3-lead and 5-lead patient cables with connections for electrode leads;
buffer amplifier with protective circuit and HF filter; floating input circuit (isolated patient
connection of the CF type, IEC); overvoltage protection for all inputs, detection of pacing
pulses, monitoring of electrode-to-skin contact impedance (specifications without leads):
• differential input impedance for DC > 65 MOhms, for f<=100 Hz > 6 MOhms
common-mode input impedance referred to RL
for DC > 10 GOhms, for f<=100 Hz > 50 MOhms