Troubleshooting - VOLTCRAFT ET-200 Bedienungsanleitung

13. TROUBLESHOOTING

In purchasing this meter, you have acquired a product which has been designed to the state of
the art and is operationally reliable.
Nevertheless, problems or faults may occur.
Therefore, we would like to describe here how you can solve any problems:
Always follow the safety instructions!
Error
The multimeter does not
function
No change in measured
value
No insulation measure-
ment possible
No low-ohm resistance
measurement possible
Repairs other than described above are to be carried out exclusively by an
authorised specialist. If you have questions concerning the use of the meter,
please contact our technical support team.
60
Possible cause
Are the batteries spent?
Is the wrong measuring func-
tion active (AC/DC)?
Are the measuring leads
plugged into the measuring
sockets correctly?
Is the hold function active ("H")
display
Is the fuse defective?
Is there outside voltage at the
measuring leads?
Is there outside voltage at the
measuring leads?
Remedy
Check the status. Replace the
batteries.
Check the measuring range
(AC/DC) and switch the func-
tion if necessary.
Check the seating of the
measuring leads.
Press the "HOLD" button to
deactivate this function.
Check the fuse.
Turn off power to all circuit
components.
Turn off power to all circuit
components.