Technical Data And Measurement Tolerances - VOLTCRAFT CC-421 Notice D'emploi

Problem
No measurement possible
No display when device is
turned on
No current display
Technical data and measurement
tolerances
A Technical data
Display. . . . . . . . . . . . . . . . . . . : 3 1/2- digit LCD up to ± 199.9
Measurement speed . . . . . . . . : 2.5 measurements per sec
Low-battery indicator . . . . . . . : BAT below ....VDC ±0,5 V
Battery required. . . . . . . . . . . . : 9-V block battery, type: NEDA
Operating temperature . . . . . . : 0 °C to +50 °C, rel. air humidity <
Temperature for guaranteed
accuracy . . . . . . . . . . . . . . . . . : +23 °C ±5 K (=Kelvin)
Weight . . . . . . . . . . . . . . . . . . . : approx. 265 g (with battery, with-
Dimensions (W X D X H) . . . . . : 185 x 78 x 38 mm (Handle swung
34
Possible solution
Are the test leads connected tight-
ly to the measurement jacks?
Is the battery empty?
Is the current measurement range
of the connected measuring device
high-resistive or is its fuse defec-
tive?
max. (LCD = liquid crystal display),
digit height 13 mm
1604 6F22 or 006P or 6LR61
80%, non-condensing
out connecting cable)
in, without test leads)