Operation Manual

ARGUS
110
A
RGUS 125
14 Level measuring
14.1 Level measuring on a BRI access
Level measurement – connected line
The ARGUS measures the level of the received useful signal. In TE mode, it also measures
the phantom feed. The measurement will be updated continuously.
The ARGUS in its Main menu
Start measurement
The ARGUS will display the level of the useful signal
(Level) and the level of the feed (Voltage).
Measurement results:
- Evaluation of the useful signal level:
- Evaluation of the level of the feed (Voltage)
<< Level is too low
>> Level is too high
OK
Level is in order (0.75V
+20%
-33%
, i.e.
from 0.9V to 0.5V)
none no level
OK normal
Normal feed (40V
+4.25%
-13.75%
, i.e.
from 41.7V to 34.5V)
OK Rev_ Inverted phantom feed
NONE No feed (Voltage)
< R>ON > 100Ω resistor switched in
<R>OFF > 100Ω resistor switched out
<NEW> to set up Layer 1 again - to ensure a
reasonable measurement.