GE
RAFT
V
OLUSON
™ P8/V
OLUSON
™P6
DIRECTION 5775469, R
EVISION
3
DRAFT (J
ULY
19, 2018)
B
ASIC
S
ERVICE
M
ANUAL
7-32
Section 7-6 - Common Service Desktop (CSD)
4.) Reboot the system after completion of probe assessment to ensure proper function of entire
system.
Results
The Assessment result section lists up the abnormal channels. The Probe element signal plot shows
same information.
For example: 160 is weak (lower than -5dB) and 167, 179 are dead elements (below -10dB line)
NOTE:
The probe element signal plot can only be displayed in html format at D:\export\FE-TestReports. If the
message: "Internet Explorer restricted this web page from running ....." appears, click Allow blocked
content. Move the cursor over the plot area to show up the element number with its result (see right
image above).
Probe Pass/Fail Criteria
Typically, 1-2 single broken elements at the edges are within probes specs at new probes.
However, some probe specs (RIC, IC) allow up to 2 additional dead elements in center area when
evenly distributed (separated by at least ½ of the sector angle).
NOTICE
If there are probe elements with less sensitivity (-10dB below average) it is recommended to
7-2-1 "Check for missing channels or elements." on page 7-52
(System Setup- Administration - Service
- Service Tools- Hardware Test - Apertur Lateral std/min).
Figure 7-32 Probe element signal plot (html only) - examples
Pass:
•
max. 2 dead elements at the edge
•
RIC and IC probes : max.2 dead elements in center area when
evenly distributed (separated by at least 1/2 of the sector angle)
Fail:
•
more than 2 dead elements at the edge
•
any dead elements in the center area (except RIC and IC probes)