Mindray DC-6, Service Manual

Page: 188 / 191

D-14
ELECTRICAL SAFETY INSPECTION
8-
Patient Auxiliary Current
overview
Patient Auxiliary currents are measured between any selected ECG jack and the
remaining selected ECG jacks. All measurements may have either a true RMS or a
DC-only response.
TEST PROCEDURE
Prepare
1) From the MAIN MENU, or with the outlet unpowered, plug the DUT into the 601PRO
front panel outlet, and turn on the device.
2) Attach the patient leads to the 601PRO ECG jacks.
3) Define the Lead Types from the View Settings Option (refer to: Lead Type Definitions
in Section 5 of this chapter).
4) Press shortcut key 8. The Patient Auxiliary Current test is displayed, and the test
begins immediately. Display values are continuously updated until another test is
selected.
5) Press SOFT KEYS 1-4 to select leakage tests
6) Press APPLIED PART (SOFT KEY 4) at any time to select the desired applied part
leakage current:
7) Modify the configuration of the front panel outlet by pressing the appropriate SOFT
KEY on the 601PRO:
8) Press the print data key at any time to generate a printout of the latest
measurement.
Figure 4 patient Auxiliary Current
Note