2. Loosen the screw on the battery door and
remove the battery door.
3. Replace the used batteries with new batteries
of the same type.
4. Place the battery door back and fasten the
screw.
Replace the Fuses
When a fuse is blown or do not work properly, it
shall be replaced as below:
1. Remove the test leads and turn off the product
before replacing the fuse.
2. Loosen the four screws on the back cover and
the screw on the battery door, then remove the
battery door and the back cover.
3. Replace the fuse with a new fuse of the same
type.
4. Place the back cover and the battery door
back and fasten the screws.
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