Voltcraft VC870 (K) Digital Multimeter with Software included 40 000 Counts CAT IV 600V, CAT III 1000V VC870 (ISO) Manual De Usuario
Los códigos de productos
VC870 (ISO)
59
Troubleshooting
In purchasing the DMM, you have acquired a product which has been designed to the state of the
art and is operationally reliable.
Nevertheless, problems or errors may occur.
For this reason, the following is a description of how you can eliminate possible malfunctions
yourself.
art and is operationally reliable.
Nevertheless, problems or errors may occur.
For this reason, the following is a description of how you can eliminate possible malfunctions
yourself.
Always follow the safety instructions!
Error
Possible cause
Remedy
The multimeter does not
Is the battery dead?
Check the status.
work.
Replace the battery
No measuring value change.
Is a wrong measuring function
Check the display (AC/DC)
activated (AC/DC)?
and switch the function if
applicable.
applicable.
Are the measuring lines
Check the proper fit of the
inserted tightly into the
measuring lines
measuring jacks?
Is the fuse defect?
Check the fuses.
Is the HOLD function activated? Press the button “H” to
(display “H”).
(display “H”).
deactivate this function.
The meter beeps and the
Wrongly connected or
Connect measuring lines
“WARNING!” symbol flashes
unsuitable measuring outputs.
properly to the onnect meter,
meter or change the measuring
function.
meter or change the measuring
function.
Repairs other than those described above may only be carried out by an authorised spe-
cialist. Proceed to page 34 where you will find the section with the Full Service
Hotline.
cialist. Proceed to page 34 where you will find the section with the Full Service
Hotline.