18
Digital Power Panel meter
3. reaLisation of measurements, oPeration
Before initial operation, ensure there is enough insulation of the device and that
the sparking distance in air and the creepage distance according to VDE 0411
or VDE 410 and IEC-1010-1 are complied with.
attention!
1.
Never exceed the maximum input variables. These are meant for the current
range 40 VDC or the current measurement range +/– 20 A.
2.
Watch out for currents over 35 VDC. Do not touch any circuits or connection
parts in which currents higher than 35 VDC occur or may occur. The measu-
ring input for current/voltage is not secured.
oVerfLow disPLay
If a measuring range is exceeded, a string will appear instead of a measuring
value.
“
******
”.
Voltage measuring input
Current measuring input
Supply voltage
UP
ENTER
DOWN
