Diagnostic Mode
Most of the calibrations on the e360 ventilator are performed in the
Diagnostic Mode. The Diagnostic Mode enables you to perform
Servo Valve Calibration, Exhalation Valve Calibration, and
Regulator Calibration.
Entering Diagnostic Mode
To enter Diagnostic Mode use the following instructions:
1 Confirm the e360 ventilator is OFF and connected to
AC power
.
2 Press and hold the “Accept” button and turn ON the power.
3 Release the “Accept” button when NMI Logo Screen is displayed.
4 Wait for few minutes until the Software Download/Diagnostics
Mode Screen is displayed, see Figure 2-11.
5 Press “Start Diagnostics” on the LCD touch screen, see
Figure 2-1
1.
After short beeps, Diagnostic Data Screen will be
displayed.
PROCEDURES .
Most calibrations rely on the
Analog PCB being accurately
calibrated first. The Analog PCB has five (5) Transducers and
each one must be calibrated according to the procedure in this
Section. After the Analog PCB has been properly calibrated,
proceed with the rest of the calibrations.
T
o perform the calibrations successfully, it is very important that
the air and oxygen gas supply are regulated to 50
±
2 psig and that
SECTION 5
Diagnostic Mode Calibration
D0 N/A
D1 Air Servo Valve Calibration
D2 Oxygen Servo Valve Calibration
D3 Manual Flow Adjustment
D4 Exhalation Servo Valve Calibration
D5 Analog PCB Calibration
D6 N/A
D7 N/A
D8 N/A
D9 Exhalation Flow Sensor Calibration
Table 5-1 Diagnostic Mode
SER360 A1106 5-3
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