Tyco Security Products DSC PowerSeries neo TL2803GRE-EU Guide D'installation page 14

Signal CSQ
Strength Level
Radio
Not
N/A
Ready
No Signal 0
1 Bar 1 - 4
2 Bars 5 - 6
3 Bars 7 - 10
11-
4 Bars
13
5 Bars 14 +
NOTE: The communicator will indicate cellular trouble (yellow LED = 5 flashes) if the calculated average CSQ Level is 4 or
less.
Network Activity LEDs - Red and Green (TL2803G(R)E/TL280LE(R) only)
EthernetActivity
:Red LEDwillblinkquicklyonce fortransmit,or twiceforreceive.
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CellularActivity
:Green LED2 willblinkquicklyonce fortransmit,ortwiceforreceive
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Factory Defaults Reset
Restore the programming options for the communicator to the factory settings by installing a hardware jumper. Perform the
following steps to reset the communicator:
NOTE: A jumper is required on AUDIO/DEFAULT pins 4 and 5 to reset the hardware values.
1.
Remove panel front cover.
2.
Locate the AUDIO/DEFAULT 5 pin connector on the communicator board (see Figure 3).
3.
Apply a jumper to short the hardware default pins 4 and 5.
4.
Remove AC and DC power from the panel and then reapply power to the panel.
5.
Wait until the two green LEDs on the communicator begin flashing rapidly.
6.
Remove the jumper from the hardware default pins 4 and 5 (green LEDs will stop flashing).
7.
Replace the panel cover.
NOTE: The communicator has now been reset to the factory default values.
Firmware Update
The firmware of the device can be updated over cellular or Ethernet (remote or local updating):
When thefirmware update begins, all 4 LEDsare ON.
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Duringthefirmwareupdateprocess, theLEDswillcycleinachaser pattern.
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During the firmware update process, the chaser pattern will briefly pause and resume again. This indicates firmware
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verification checkhas passed,and application updatewillbegin.
Aftera successfulupdate, theunitwillautomatically restart.
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Shouldtheupdatefail,all 4 LEDswillflash ON,then OFFtogetherat1 second intervals.
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NOTE: If the firmware update fails, restart the communicator by cycling power. For persistent update failures, contact tech-
nical support for assistance.
Table 6: Radio Signal Strength
Yellow Green Green
LED LED 2 LED 1
Alternate Alternate
N/A
Flashing Flashing
ON OFF OFF
Flashing
Flashing -111 ~ -105 Relocate panel or install external
See OFF
Note
OFF OFF Flashing -103 ~ -101
OFF OFF ON
OFF Flashing ON
OFF ON ON
Communicator Reset/Update
Signal
ActionRequired
Level dBm
If this status persists and the yellow
LED shows 5 flashes, confirm that the
SIM card is active.
N/A Confirm cellular service is active in
area.
Relocate panel or install external
antenna.
-113 or less Check all antenna connections.
antenna if yellow trouble LED shows
five flashes.
-99 ~ -93
-91 ~ -87 Location is OK. Cellular signal strength
is greater than CSQ 7.
-85 and
higher
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