Troubleshooting; Technical Data - VOLTCRAFT ET-02 Bedienungsanleitung

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 faults may occur.
For this reason, the following is a description of how you can eliminate possible malfunctions yourself.
Observe the safety instructions at all times!
Error
The DMM doesn't
function
No measured value Is the wrong measurement function
change.
Repairs other than those just described should only be performed by an authorised
specialist. If you have queries about handling the meter, our technical support is
available under the following telephone number:
Voltcraft®, 92242 Hirschau, Lindenweg 15, Tel.-No. 0180 / 586 582 7.

Technical Data

Display
Measuring rate
Measuring impedance
Automatic Power-Off
Voltage supply
Working conditions
Operating altitude
Storage temperature
Weight
Dimensions (LxWxH)
Over-voltage category
Measurement tolerances
Statement of accuracy in ± (% of reading + display error in counts (= number of smallest points)). The
accuracy is valid for one year at a temperature of +23°C ± 5°C, and at a relative humidity of less than 80
%rF, non-condensing.
36
Possible cause
Are the batteries spent?
active (AC/DC)?
Poor alligator clamp contact(s)?
Is the Hold function activated
(display "HOLD")
Remedy
Check the battery status. Replace the
batteries
Check the display (AC/DC) measurement
value change and switch the function if
necessary.
Check the contacts.
Press the "HOLD" button to deactivate this
function.
LCD, 2000 Counts (digits) with bargraph
approx. 2.5 measuring operations/second
>10MΩ (V range)
approx. 5 minutes
6 x mignon batteries (AA)
0 to 40°C (<80%rF)
max. 2,000 m
-10°C to +60°C (<70%rF)
approx. 580 g
200 x 92 x 50 (mm)
CAT III 600 V, Impurity level 2