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Model 12-1015 Users’ Manual Version 13.08
Associated Equipment Corp.
5043 Farlin Ave.
800-949-1472(US)
St. Louis, MO 63115
314-385-5178 (Outside US)
11. If the measured resistance reading is within limits, then it will display as
follows (Fig. 44)
12. If the measured resistance reading has gone beyond the limits, then it will
display the screen as follows (Fig. 45).\
Note:
The above indicates that the ground contact from the engine body to
the battery is bad. Check for rusted or corroded point of contacts. If
found, dismantle it for cleaning or replace before fixing back. Repeat
the test again after fixing.
Another thing is that if you suspect that the result is in question, you
may conduct the test with the Black clip clamp at different location.
Figure 44
Figure 45
Results: OK
The grounding
resistance of the
engine or car
chassis is within
limit.
Results: High Ohms
The grounding
resistance of the
engine or car
chassis is high.
Clean the cable
contacts or replace
cable if necessary.
