User manual

14 GMC-I Messtechnik GmbH
Operating Overview – Connections, Keys, Rotary Switch, Symbols
Symbols Used for Rotary Switch Positions
Rotary Switch
SEL Display ZERO Measuring Function – White Printing
V —mV, V DC  Direct voltage
V~ 0/2 mV, V ~ AC TRMS  Alternating voltage, AC TRMS, full bandwidth
Hz (V) 1 Hz, kHz ~ AC — Voltage frequency, full bandwidth

0/2 , k, M(DC) resistance

1  — Continuity test with acoustic signal
—
V DC — Diode voltage
Temp. TC —
C types B ... U
— Temperature, type K thermocouple
Temp. RTD — C Pt100/1000
C Ni100/1000
 Temperature with resistance thermometer
—nF μF  Capacitance
mA —μA, mA DC  Direct current value
mA~ — μA, mA ~ AC TRMS  Alternating current amperage, AC TRMS
Rotary Switch SEL Display Calibration Function – Red Printing
V — V DC Direct voltage simulator
Hz — Hz Pulse / frequency generator

0/2  (DC) Resistance simulator
Temp. TC —
C types B ... U
Thermocouple simulator
Temp. RTD — C Pt100/1000
C Ni100/1000
Resistance thermometer simulator
mA — mA Current sink
mA — mA Current sensor