Calamp Device LED Indicators
Device LED Indicators
CalAmp LMU-2600 | CalAmp LMU-3000 | CalAmp LMU-4200 | CalAmp TTU-2820
CalAmp LMU-2600
The LMU-2600™ has two (2) status LEDs. If the device is working properly, both LEDs should be solid. The LEDs use the following blink patterns to indicate service:
|
LED |
Type |
Behavior |
Normal? |
Status |
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|
|
Network |
Flashing |
Yes |
Device is trying to acquire network connection |
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|
Solid |
Yes |
GPS signal acquired |
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|
|
GPS |
Solid |
Yes |
Device is receiving adequate GPS signals |
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|
Flashing |
Yes |
Device is waiting for GPS signal lock |
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|
Off |
No |
Device is not receiving power |
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CalAmp LMU-3000
The LMU-3000™ has three (3) status LEDs. If the device is working properly, all LEDs should be solid. The LEDs use the following blink patterns to indicate service:
|
LED |
Type |
Behavior |
Normal? |
Status |
||
|
|
Network |
Flashing |
Yes |
Device is trying to acquire network connection |
||
|
Solid |
Yes |
GPS signal acquired |
||||
|
|
GPS |
Solid |
Yes |
Device is receiving adequate GPS signals |
||
|
Flashing |
Yes |
Device is waiting for GPS signal lock |
||||
|
Off |
No |
Device is not receiving power |
||||
|
|
OBD Connection |
Off |
No |
No OBD connection established |
||
|
On |
Yes |
OBD connection established |
||||
CalAmp LMU-4200
The LMU-4200™ has two (2) status LEDs. If the device is working properly, both LEDs should be solid. The LEDs use the following blink patterns to indicate service:
|
LED |
Type |
Behavior |
Normal? |
Status |
||
|
|
GPS |
Flashing |
No |
Off |
||
|
Slow Blinking |
Yes |
GPS On |
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|
Fast Blinking |
Yes |
GPS Time Sync |
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|
Solid |
Yes |
GPS Fix |
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|
|
GSM |
Off |
Yes |
Registered |
||
|
Slow Blinking |
Yes |
Comm on – searching |
||||
|
Fast Blinking |
Yes |
Network available |
||||
|
Solid to fast blink every second |
No |
Registered but no Inbound Acknowledgement |
||||
|
Solid |
Yes |
Registered and Received Inbound Acknowledgement |
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CalAmp TTU-2820
The TTU-2820™ has two (2) status LEDs. If the device is working properly, both LEDs should be solid. The LEDs use the following blink patterns to indicate service:
|
LED |
Type |
Behavior |
Normal? |
Status |
||
|
|
Network |
Flashing |
Yes |
Device is trying to acquire network connection |
||
|
Solid |
Yes |
GPS signal acquired |
||||
|
|
GPS |
Solid |
Yes |
Device is receiving adequate GPS signals |
||
|
Flashing |
Yes |
Device is waiting for GPS signal lock |
||||
|
Off |
No |
Device is not receiving power |
||||
