MRT-2275: Charging, Installation and LED Status Lights

Installation

Before you begin:

Choose a mounting location with a clear view of the sky and good signal reception. Avoid metal surfaces or enclosed spaces.

What you'll need:

Wrench (for power supply connection)

Steps:

Install Power Supply:
- Red wire: Connect to vehicle's positive power line (12V/24V system compatible).
- Black wire: Connect to vehicle's ground line.
Install Ignition Detection (optional):
- White wire (recommended): Connect to the vehicle's "RUN" ignition switch position.
Verify Installation: Check the LED light status (refer to the table below for details).

LED Status Lights

heck the LED lights to confirm power status, cellular network status, and GPS status.

CELL (green)	The device is searching GSM network.	Fast flashing
	The device has been registered on GSM network.	Slow flashing
	SIM card needs pin code to unlock.	ON
GPS (Blue)	GPS chip is powered off.	OFF
	GPS sends no data or data format error occurs.	Slow flashing
	GPS chip is searching GPS information.	Fast flashing
	GPS chip has got GPS information.	ON
PWR (Red)	No external power is supplied and backup battery voltage is more than 3.5V.	OFF
	External power is inserted and backup battery is charging.	Fast flashing
	External power is inserted and backup battery is fully charged.	ON

Smart Charging

Your MRT-2275 utilizes smart charging to optimize battery life:

Vehicle Ignition Off (Power Saving Mode): Minimizes battery consumption by reporting once a day.
Vehicle Ignition On (Backup Battery Charging Mode): Focuses on charging the internal battery for reliable power when needed.
Low Battery Protection: If the battery drops below 30% (even with ignition off), the device charges to prevent depletion.

Important Note: While smart charging helps, extended vehicle inactivity can still drain the battery. Regularly use and charge your motorcycle to maintain battery health.

MRT-2275: Charging, Installation and LED Status LightsUpdated 2 months ago