Amprobe MO-100 User Manual - Page 18

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Current Circuit

Fuse(F2)

• Potential Circuit Fuse

Fuse protection is provided on the potential terminals. This fuse is

situated under the Printed Circuit Board. To access it, you need to

unscrew the four mounting screws which are holding the font panel.

Two of these screws are located under the foots, and the two others are

located inside the battery compartment.

The fuse is automatically blow by the crowbar, should voltage be

present on the resistance under test. This is to prevent damage to the

instrument. If the preliminary tests does not lit R P this is indicative of

this fuse being blown. (HBC, 0.5A, 250Vac, Slow Blow)

Potential Circuit

Fuse(F1)