GE Optima XR200amx, Installation Manual

Page: 38 / 130

GE H
EALTHCARE
O
PTIMA
XR200
AMX
/XR220
AMX
D
IRECTION
5336113-1EN, R
EVISION
10 I
NSTALLATION
M
ANUAL
Page 38 Section 3.5 Ground and leakage testing
Figure 3-5 Lug and clamp on ground wire
3.5.1.2 Attaching test cables
1. On the tester, loosen both the current output (Source) terminal knob (top right) and the voltage
measurement (Sense) terminal knob (bottom right) by turning them counterclockwise.
2. Connect Cable B to the current output knob.
3. Connect the short bar between the current output and voltage measurement knobs as shown
in
Figure 3-6 .
Figure 3-6 Test Cable B and short bar installation
4. Turn the two knobs clockwise to tighten.
5. Loosen the other current output (Source) terminal (top left), attach Cable A, and retighten the
knob.
The resulting connections should look as shown in
Figure 3-7 .