IX. Operation steps of instrument
1. Preparation for measurement:
1) Connect one end of ground wire with ground pole of instrument and the
other end with reliable ground in order to ensure instrument casing is at the
ground potential.
2) UST:
Insert the HV cable plug in the back door HV socket and fix the
big red clamp on the other end on the HV terminal lead. Suspend the small
black clamp or clamp it on the big red clamp. Insert the C
X
low voltage cable
in the C
X
socket. Fix the lower terminal of tested article by the red clamp on the
other end, suspend the black clamp or connect it with the shield.
3)GST:
Insert the HV cable plug in the back door HV socket and fix the big
red clamp on the other end on the HV terminal lead. Suspend the small red
clamp or connect it with shied. Cx socket is needless.
2. Turn on power switch, the instrument will begin self-checking. If the
result comes to be good, LCD will display a Chinese menu as shown in
Diagram 4.
3. Menus option:
1) Move the cursor to each menu option by
key, and indicate them in
cycle. The selected option will be displayed in reverse font. Procedure of
selecting key is as shown in Diagram 5.
2) For the items that the cursor points to, the menus can be changed by
keys and indicated in cycle. The procedure is as shown in Diagram 6.
3) After changing the menu to correspond to testing requirement, press
the selection key to select for the next item.
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