Trotec BE50 Manual De Instrucciones página 32

In order to avoid electric shocks, please remember
that a change of voltage at the measuring sockets
will not be shown on the display if the hold func-
tion is activated.
REL-button 6
For comparing the measured value to a storable refe-
rence value. Only the difference between the reference
value and the measured value is shown on the display.
Apply the reference value to the measuring sockets in
the respective measurement mode. Press the REL but-
ton to save the reference value. 'REL' appears on the
display. Only the difference between the reference value
and the measured value appears on the display during
subsequent measurements. To return to normal measu-
rement, press the REL button again.
B - 10
Display illumination button 5
The display illumination is switched on or off by pressing
and holding the button for approx. 2 seconds.
V/Ω/Hz/CAP/°C/°F connection socket 7
Plus connection socket for all measurement modes ex-
cept current measurement.
COM socket 8
Ground reference point for all measurement modes. The
measuring cable to the ground point of the object to be
measured is connected here.
mA socket 9
For connecting the object to be measured for current
measurements up to 400 mA.
10-A socket AT
For connecting the object to be measured for current
measurements up to 10 A.
Operating Manual – Digital Multimeter BE 50