Gossen MetraWatt METRACAL MC, Operating Instructions Manual

Page: 32 / 84

32 GMC-I Messtechnik GmbH
V/Hz,
Ω
, Temperature, and A/Hz Measurements
5.4 Continuity Test
Ð
Disconnect supply power from the electrical circuit of the
device to be measured, and discharge all high-voltage
capacitors.
Ð
Make sure that the device under test is voltage-free.
Interference voltages distort measurement results!
Ð
Set the rotary switch to
Ω
.
Ð
Press the SEL key.
Ð
Connect the conductor path under test as shown.
Depending upon the selected limit value, the multimeter
generates a continuous acoustic signal in the case of continuity or
short-circuiting, i.e. at a value of less than the selected limit value.
“
0L
” appears at the display in the case of an open connection.
The limit value can be adjusted in the “
SET
” menu (see also
section 7.4):
1nFo 
...
 SET time 
...
 bEEP
1
,
10
,
20
,
30
,
40
, ...
300
Ω

(10 = default setting)
MEAS / CAL
SETUP
OUT
ENTER
OUT
ENTER
OUT
ENTER
– + +
0 V !
!
0000
.
8
Ω
R < 1, 10 , 20, 30, 40, ... 300
Ω
ZERO /SEL
ESC
0000
.
8
Ω
Ω
...