Operation Manual

44 GMC-I Messtechnik GmbH
Measurements: V/Hz, , , Temp (°C/°F), , M
@UISO
, A/Hz
Ð Allow the winding to be discharged via the multimeter before
removing the contact, see Kap. 5.8.3.
Ð Connect the next winding (e.g. V–W) and repeat the measuring
procedure as described above.
Signalling of Measuring Progress
For better guidance, the first
three test steps are marked
accordingly.
On starting the first measure-
ment, a (horizontal) segment
left of the numeric field is
shown.
On starting the second mea-
surement, two segments are
shown.
On starting the third measure-
ment, three segments are
shown. From the fourth mea-
surement onwards, the three
segments are shown intermit-
tently.
0120.0
ZERO
ESC
U COIL ON / OFF
000.0
V
Apply Test Voltage
DC
AC
TRMS
M
@UISO
V
1M 
COIL
Note Winding & Measured Value
μ
1000Vsec
1000V
035.0
μ
035.0
μ
035.0
μ
1
2
3
U-V
V-W
U-W
035.0
μ
4
. . .
1000Vsec
1000Vsec
 REL
1000Vsec
 REL
1000Vsec
 REL