EDAN iM3 Service Manual

Vital Signs Monitor Service Manual Test and Maintenance
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In this case, the user should check for loose connection. After confirming secure connections,
the user should re-perform the leakage test. If the failure prompt still appears, please contact
the manufacturer for repair.
Figure 4-1 Diagram for NIBP Leakage Test
4.2.4 NIBP Calibration
NOTE:
1 NIBP calibration must be performed by professional personnel authorized by EDAN.
2 NIBP calibration can influence measurement results. Incorrect operation may
influence measurement accuracy.
Tools required:
• T-fitting
• NIBP extension tubes
• Cylinder (200 ml)
• Manometer (Its measurement range should be within the range of 0 to 300 mmHg; its accuracy
should be more precise than the accuracy of ±0.3 mmHg.)
Procedure:
1. Connect the equipment as shown below.
Manometer
NIBP module
/ Patient
monitor
Cylinder
T-fitting
NIBP
extension
tube or hose
Tube
Tube
Figure 4-2 Diagram for NIBP Calibration
2. Access Menu > Factory Maintain by inputting the password 998.
3. Select NIBP Calibration from the menu.
4. Select Calibrate Initialization to start calibration.
5. Adjust the manometer value to 50 mmHg (If different values are required for calibration,
keep the value of the manometer consistent with the one displayed on the monitor). After the
value of the manometer stabilizes, select Calibrate Low.
6. Adjust the manometer value to 250 mmHg (If different values are required for calibration,

EDAN iM3 Specifications

General

Brand	EDAN
Model	iM3
Category	Monitor
Language	English