MEITRACK MT90L User Guide
Copyright © 2019 Meitrack Group All rights reserved.
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Blink (every 5 seconds)
The device is in sleep mode.
Blink (1 second on and 1 second off)
No signal is received, or the device is initializing.
Off
The device is connected to the WCDMA/GSM network.
6
First Use
1.
Remove the battery cover.
Turn off the device. With the back panel facing you,
use the mini screwdriver to remove the two screws
to release the back cover. Then lift up the back cover
from the notch at the bottom of the device.
2.
Insert the SIM card.
Gently push the SIM card into the card slot until you
hear a click with the gold-plated contacts facing
down.
Note: Ensure that the SIM PIN lock is closed properly,
and the SIM card has sufficient balance and has
subscribed the call ID service. If you want to use the
GPRS/UMTS function, learn about the SIM card
GPRS/UMTS charging first.
3.
Install the battery.
Insert the contacts side of the battery first and then
gently push the battery cover downward until it locks
into place. Then fasten the two screws on the back
cover.
4.
Charge the battery by USB cable.
To charge the battery, connect the device to the wall
charger or a computer through the USB cable. When
you use the device for the first time, you are advised
to turn off the device and then charge the battery for
8 hours.
Note: Do not remove the battery unless necessary
during charging. While charging, the device may heat
up. This is normal and does not affect your device’s
