User manual

19. TROUBLESHOOTING

In purchasing the DMM, you have acquired a product designed to the state of the art that is

operationally reliable.

Nevertheless, problems or errors may occur.

For this reason, the following is a description of how you can easily remove possible malfunctions

yourself:

Always follow the safety instructions!

Error Possible cause Remedy

The multimeter does not work. Is the battery dead?

Is the power cord connected

correctly?

Check the status.

Replace the battery.

Check the power cord.

No measured value change. Is a wrong measuring

function active (AC / DC)?

Check the display (AC / DC)

and switch the function if

required.

Are the measuring leads

inserted tightly into the

jacks?

Check the proper an t of the

measuring leads.

Is the fuse defect? Check the fuses.

Is the HOLD function

activated (display “H”)

Press the “HOLD button” (9) to

deactivate this function.

The “WARNING!” symbol

ashes

Incorrectly connected or

unsuitable measuring leads.

Connect measuring leads

properly to the meter or

change the measuring

function.

20. DISPOSAL

Product

Electronic devices are recyclable waste and must not be disposed of in the household

waste.

At the end of its service life, dispose of the product according to the relevant statutory

regulations.

Remove any inserted (rechargeable) batteries and dispose of them separately from the

product.