Leds In Service Mode; Bottom Led In Normal Mode; Top Led In Normal Mode - Johnson Controls tyco 3G4000W Manuel D'utilisation

Table 3: Red LEDs in Normal mode
Number of flashes

LEDs in service mode

The following table indicates the trouble conditions that the LEDs represent when the 3G4000W is in
service mode.
Table 4: LEDs in Service mode
Number of red LED flashes
1
2
3
1
1
2
3
4
Off

Bottom LED in normal mode

The bottom LED in normal mode indicates the signal strength and network technology. If the LED
is on, the 3G4000W can communicate with the 3G (HSPA) or 2G (GPRS) network. If the LED is off
and the red LED is on, the wireless network sevice is unavailable. If the LED flashes, there is poor
wireless network reception. The following table describes the status that each color represents.
Table 5: Bottom LED in Normal mode
Color
Yellow
Green

Top LED in normal mode

The top LED in normal mode indicates the signal strength and network technology. When the LED
is on, the reception is optimal. The LED switches on only when the bottom LED is on. The following
table describes the status that each color represents.
Table 6: Top LED in Normal mode
Color
Yellow
3G4000W 3G (HSPA) WIRELESS ALARM COMMUNICATOR INSTALLATION MANUAL 5.0
1
2
3
Solid
Status of blue LED
Off
Off
Off
Flashing
On
On
On
On
Trouble condition
Wireless network trouble
Battery trouble
Input power trouble
Other
Trouble conditions
Wireless network trouble
Battery trouble
Input power trouble
Insufficient signal strength
registered on cell network
Radio or SIM unresponsive
Receiver not available
Supervision trouble
Wall or cover tamper trouble
No trouble conditions
Status
The 3G4000W is utilizing a 2G channel.
The 3G4000W is utilizing a 3G channel.
Status
The 3G4000W is utilizing a 2G channel.
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