Klein Tools MM2000 User manual

FUSE TESTING MM 1000/2000
To test the mAµA fuse (FLU 44/100A):
1. Select the diode test function
2. Attach black lead to VΩ input
3. Attach red lead to mAµA input
4. Touch leads together
5. “OL” on the screen indicates blown fuse
To test the A fuse (FLU 11A):
1. Select the diode test function
2. Attach black lead to VΩ input
3. Attach red lead to Ainput
4. “OL” on the screen indicates blown fuse
SELECT
º
F
º
C
Duty
Duty
º
F
º
C
m
COM
m
REL RANGE
HOLD MIN/MAX
PRESS
FUSE TESTING MM 1300/2300/6000
See back page for fuse
replacement instructions
(MM 1000/2000, MM 1300/2300,
MM 6000)
To test the mAµA fuse (FLU 44/100A):
1. Select the µA function
2. Screen will display “LEAD”
3. Attach red lead to mAµA input
4. If screen continues to display “LEAD”, the fuse may be defective
To test the A fuse (FLU 11A):
1. Select the mA A function
2. Screen will display “LEAD”
3. Attach red lead to Ainput
4. If screen continues to display “LEAD”, the fuse may be defective
Blown Fuses are not covered under the warranty. See below for fuse testing instructions.
Fuse Testing for MM 1000/2000, MM 1300/2300, MM 6000 Only

Warranty Returns
If the product shows no evidence of alteration, tampering, misuse, abuse, neglect, or improper maintenance and fuses (if applicable) have been
verified, please contact Klein Tools Customer Service for information on how to exercise the rights under the terms of this warranty.
WARNING: Read, understand, and follow all instructions, cautions and warnings attached to and/or packed with all Test and Measurement devices before each use.
1. Ensure the meter
is in the Off position.
2. Place the unit face down with the
bottom of the unit facing away from
you and the meter stand extended.
Fuse Replacement Instructions
3. To remove the rubber boot:
a. Place your thumbs on the back
of the unit with your fingers firmly on
the boot corners.
b. While pulling back on the corners,
press your thumbs against the unit,
and continue until the boot is
completely removed
4. Remove battery cover screw
and battery door.
5. Remove and replace blown fuse.
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