User manual

GMC-I Messtechnik GmbH 51
Measurements R
SL
– M
ISO
@10 V/100 V – CAP Switch positions (a-b) (a-E) (b-E)
sign
V
V
a-b
M
ISO
@10V/100V
U ISO
000.0
U ISO
V
FUNC
ENTER
DC
AC
TRMS
ISO
DC
AC
TRMS
MAN / AUTO
DATA/MIN/MAX
lo
V
V
ZERO
ESC
hi
V
V
010
%
%
100
%
%
hold
100 V
release
10 V / 100 V / SiGn
* Percentage values blinking
Signature Decision value
available approx. +60% ... +200%
not available* < +20%
300%
+60%
... 200%
Decision value (applicable range: –50 ... +30%)
Press and hold until the
measured value has sta-
bilzed. If the value contin-
ues to fluctuate, plug on
signature adapter SM100 .
20% 60% 200% 300%
–300%
–50%
0%
30%
300%
Decision value (hi)
Influences too high
Insulation resistance low
Ripple voltage or parallel capacitance present Signature not available
Insulation resistance too low
undefined
u
n
d
e
f
i
n
e
d
S
i
g
n
a
t
u
r
e
a
v
a
i
l
a
b
l
e