B
Bob Urz
- Jan 1, 1970
- 0
One of my handheld flukes (77) now is reading about 2 ohms when its
leads are shorted on ohms scale. I tried another set of leads off of
another fluke, the same. I used test clips and bypassed the internal
protection fuses, the same. There was one pot by the display, did not
change the Zero ohms cal. Anybody got a clue on how to adjust this or
what parts to look at? Seems to work OK otherwise. Its the original,
not a version II or III.
Bob
leads are shorted on ohms scale. I tried another set of leads off of
another fluke, the same. I used test clips and bypassed the internal
protection fuses, the same. There was one pot by the display, did not
change the Zero ohms cal. Anybody got a clue on how to adjust this or
what parts to look at? Seems to work OK otherwise. Its the original,
not a version II or III.
Bob