4.2 Functions
Device description
5235 / 05/2022 en
BENNING MM 7-2
20
4.2
Functions
Use the rotary switch to switch the device on (desired measuring function) or off (“OFF”).
The device confirms each operation of keys with an acoustic signal. The device switches off
automatically after approx. 30 minutes (APO, Auto-Power-Off). To switch the device back on,
press the “HOLD” key or first set the rotary switch to switch position “OFF” and then set the
desired measuring function.
4.2.1
Blue “Function” key
Selecting a function
Press the blue “Function” key to select the second, third, fourth or fifth function of the respective
rotary switch position.
The last selected function will be stored for each rotary switch position and automatically
preselected when setting the function again and after switching the device on again.
Rotary switch position
(symbol / designation)
Functions
AutoV LoZ
AutoV LoZ
V‑AC
V‑AC → HFR
V
V‑DC → V‑AC+DC
mV
mV‑DC → mV‑AC → mV‑AC+DC → logic (Hz) → logic (%)
Ω
Ω → continuity
Capacitance
measureme
nt
Capacitance → diode
Temperatur
e
measureme
nt
°C → °F
A / mA
A / mA‑DC → A / mA‑AC → A / mA‑AC+DC → 4‑20 mA (%)
μA
μA‑DC → μA‑AC → μA‑AC+DC
Table 4:
Selecting a function
