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10. TROUBLEShOOTING
With this meter, you purchased a product built to the state of the art and operationally safe.
Nevertheless, problems or errors may occur.
For this reason, the following is a description of how you can easily remove possible malfunctions yourself:
Always observe the safety information!
Error
Possible cause
Remedy
The meter does not work.
Are the batteries dead?
Check the status. Replace the battery.
The meter is off.
Push the operating switch (2).
The connected voltage
meter does not display
any measured values.
Is the wrong measuring function acti-
vated at the voltage meter (DC)?
Check the measuring function (AC) and
switch the function if required.
Is direct current measured?
The Flex current probe can only measure
alternate current.
Are the measuring lines reliably inserted
in the measuring jacks?
Check the proper fit of the measuring lines
Is the hold function at the voltage meter
activated?
Push the button "HOLD" to deactivate this
function.
Was a matching measuring range
chosen at the voltage meter or is the
resolution sufficient for the output
voltage.
Check the measuring range.
Is the measuring range of the Flex cur-
rent probe chosen incorrectly (too small/
too large)?
Check the measuring range.
Repairs other than those described above should only be carried out by an authorised specialist.
If you have any questions about handling the meter, our technical support is available.
