Fluke Biomedical medTester 5000C Operators, Operator'S Manual

Page: 51 / 292

Biomedical Test System
Manual Tests
4
4-5
•
Lead isolation, all leads.
•
Lead isolation, single lead
Note
For all lead-to-ground and lead-to-lead leakage measurements,
you can configure the test receptacle with open or closed
ground, normal or reverse polarity, and open or closed neutral
by toggling
GROUND, POLARITY, or NEUTRAL on the display.
Leakage to Ground—All Leads
See Figure 4-5, ECG Lead Leakage to Ground : All Leads to Ground and
Individual Lead to Ground.
1. Plug the EUT into the TEST RECEPTACLE.
2. Connect all ECG leads to their respective binding posts on the
medTester 5000C.
3. Enter menu commands:
ALL/GND
F1
µA mV
F2
MANUAL
F2
ECG
F4
Displayed measurements are in
µ
A.
Leakage to Ground—Individual Lead
See Figure 4-5, ECG Lead Leakage to Ground: All Leads to Ground and
Individual Lead to Ground.
1. Plug the EUT into the TEST RECEPTACLE.
2. Connect the ECG lead to be tested to its respective binding post
on the medTester 5000c.
Enter menu commands:
MANUAL
F2
µA µA
F2
ECG
F4
LD/GND
F2
Select the desired lead. Lead names are: