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Digital Ground Resistance Tester Model 3640 and 4610
CHAPTER 2
PRODUCT FEATURES
2.1 3640 Control and Connector Identification
Ω
Press To
Measure
X-Z
Xv-Y
Xv-Y
ZYX
C1 P2 C2
Fault
Hi Resistance
Hi Noise
GROUND RESISTANCE TESTER
MODEL 3640
AUTORANGING
REFER TO USER MANUAL
FOR FAULT WARNING LIGHT
EXPLANATIONS
!
2 3 4 5
6
78910
1
Figure 1
1. Press-to-Measurebutton
2. InputterminalX(C1)
3. InputterminalY(P2)
4. Groundresistanceshortinglink
5. InputterminalZ(C2)
6. Display
7. Lowbatteryindicator
8. Xv-Yhighnoiseindicator
9. Xv-Yhighresistanceindicator
10. X-Zfaultindicator