13. Replacing the Fuse
Never operate the meter if the case is open. !DANGER TO LIFE!
1. Turn the function dial to the “OFF” position.
2. Remove the test leads from the input
terminals.
3. Unscrew then remove the battery cover.
4. Unscrew the rear cover screws.
5. Replace the fuse with one that is of the
same type and specification. Refer to
the section “Technical data” for further
information.
6. Carefully replace the covers.
14. Troubleshooting
Problem
Possbile cause
Suggested solution
The DMM will not
power up.
Flat battery
Replace with new battery.
Cannot measure
changes in value.
Is the wrong measuring
function activated (AC/
DC)?
Check display (AC/DC) and switch the
function if required.
Are the incorrect leads
used?
Check the terminal assignment or
connection of the probe leads.
Is the HOLD function
activated?
Deactivate the HOLD function.
No measurement
possible in the A
measurement range
Is the fuse of the
A measuring range
defective?
Check the 10 A F2 fuse
50
Summary of Contents for 2446476
Page 31: ...31...
