Operation Manual

GMC-I Messtechnik GmbH 51
14 Special Functions – EXTRA Switch Position
Select EXTRA Switch Position
Overview of Special Functions
Selecting Special Functions
The list of special functions is accessed by pressing the upper-
most softkey. Select the desired function with the requested icon.
Softkey Meaning / Spe-
cial Function
MBASE+
M
TECH+
M
PRO
MXTRA SECULIFE IP
Sec-
tion /
Page
Voltage drop
measurement
U function
✓✓
33
✓
sec-
tion
14.1
page
52
Standing sur-
face insulation
impedance
Z
ST
function
✓✓
33
✓
sec-
tion
14.2
page
53
Meter start-up
test
kWh function
✓✓
33 —
sec-
tion
14.3
page
54
Leakage Cur-
rent Measure-
ment
I
L
function
——— 3
✓
sec-
tion
14.4
page
55
Check insula-
tion monitoring
device
IMD function
——— 3
✓
sec-
tion
14.5
page
56
Residual volt-
age test
Ures function
——— 3 —
sec-
tion
14.6
page
58
Intelligent ramp
ta + I function
——— 3 —
sec-
tion
14.7
page
59
Residual cur-
rent monitor
(RCM)
RCM function
——— 3 —
sec-
tion
14.8
page
60
Testing the op-
erating states
of electric vehi-
cles at charging
stations per
IEC 61851
—
✓
— 3 —
sec-
tion
14.9
page
61
Report genera-
tion of fault
simulations on
PRCDs with
PROFITEST
PRCD adapter
———
✓
—
sec-
tion
14.10
page
62
EXTRA