Led Indicators Description; Red Led (Charging Indicator); Green Led (Gsm Indicator); Yellow Led (Gps Indicator) - Daviscomms MTD1000 User Manual

2.3 LED indicators
Daviscomms Confidential

2.3.1) RED LED (Charging Indicator)

•
Red LED constant on:
Li-ion battery is charging
•
Red LED off: Charging completed
Charge the battery by plugging in power adapter connector into the power
connector of the unit. Use power adapter with similar or better ratings to
prevent damage to the power adapter. If not sure, use only power adapter
provided in the package.

2.3.2) GREEN LED (GSM Indicator)

•
Green LED constant on: Invalid SIM Card or SIM Card not detected
•
Slow blink (200ms on & 2s off). Device has found GSM network &
registered.
Green LED Blinking:
•
Fast blink (200ms on & 600ms off). The device has voice or data line
connected.

2.3.3) Yellow LED (GPS Indicator)

•
Yellow LED constant on: GPS data valid.
•
Yellow LED off: GPS data invalid.
500151R04
DAVISCOMMS (S) PTE LTD
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