DSC 3G2055 Installation Manual page 25

V3.0 hspa/3g wireless alarm communicator
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3G Alarm Communicator Installation Manual
Communicator Troubleshooting
The status code for the radio signal strength, its typical troubles, possible causes and troubleshooting instructions
is displayed in the table below.
Radio Signal Strength
Table 19:
Signal
CSQ
Strength
Level
Indicator 1
No Sig-
0
nal
1 Bar
1 - 4
2 Bars
5 - 6
3 Bars
7 - 10
4 Bars
11 - 13
5 Bars
14 +
The table below displays the Network indicator codes and meaning of each code.
Network indicator - Digit 3
Table 20:
Network indicator Value
OFF
ON
Flashing
Signal
Signal
Indicator 2
0
0
0
2
0
2
0
1
2
1
1
1
Signal Level
Signal Level
[dBm]
Status
-108.8
no signal
-108 ~ -103
bad
-102 ~ -99
weak
normal/
-98 ~ -91
acceptable
-90 ~ -85
strong
-84 and
excellent
higher
Means
No Network Trouble
Radio connection has been rest
Radio IP failed
Incoming transmission
Outgoing transmission
25
Communicator Troubleshooting
Action Required
Check all antenna connections.
Confirm 3G service is active in area.
Relocate Panel.
Relocate Panel.
Location is OK. 3G Signal Strength is
greater than CSQ 5.

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