Teltonika FMC640 LED Status User Guide
- September 13, 2024
- teltonika
Table of Contents
Teltonika FMC640 LED Status
Specifications
| Parameter | Value |
|---|---|
| GNSS | Global Navigation Satellite System |
| Modem | Mobile data communication device |
| Firmware | Software programmed into the device |
| Sleep mode | Low power state |
INSTRUCTION
FMC640 LED status
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Manual > FMC640 LED status
This section is an explanation of LED indications on an FMC640 device.
Navigation LED Indications
Behaviour/Meaning
- Permanently switched on: GNSS signal is not received
- Blinking every second : Normal mode, GNSS is working
- Off: GNSS is turned off because: Device is not working or Device is in sleep mode
- Blinking fast constantly: device firmware is being flashed
Status LED Indications
Behaviour/Meaning
- Blinking every second: Normal mode
- Blinking every two seconds: Sleep mode
- Blinking fast for a short time: Modem activity
- Off: Device is not working or Device is in boot mode
FAQ
- What does a permanently switched on Navigation LED mean?
- It means the GNSS signal is not received.
- What does a blinking Navigation LED every second indicate?
- It indicates normal mode, and the GNSS is working.
- What does it mean if the Navigation LED is off?
- It means the GNSS is turned off because the device is either not working or is in sleep mode.
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