How To Use; Installing A Sim Card; Led Indicator; Tracking By Mobile Phone - MeiTrack TC68L User Manual

MEITRACK TC68L/TC68SL Plug-and-Play Vehicle GPS Tracker User Guide
5 Vehicle's OBD II
connector

5 How to Use

5.1 Installing a SIM Card

To install a SIM card, open the SIM card cover, insert the card (card chip facing up), and close the card cover.
Note:

Ensure that the SIM card has sufficient balance.

Ensure that the phone card PIN lock has been closed properly.

Ensure that the SIM card in the device has subscribed the caller ID service if you want to use your authorized
phone number to call the device.

Power off the device before installing the SIM card.

5.2 LED Indicator

GPS LED Indicator (Blue)
Steady on
Blink fast (once every 0.1 seconds)
Blink fast (0.1 seconds on and 2.9
seconds off)
Blink slowly (1 second on and 2
seconds off)
GSM LED Indicator (Green)
Steady on
Blink fast (once every 0.1 seconds)
Blink fast (0.1 seconds on and 2.9
seconds off)
Blink slowly (1 second on and 2
seconds off)
Note: When the device is in the sleep mode, the GSM and GPS LED indicators are off.

5.3 Tracking by Mobile Phone

Call the device's SIM card number, and hang up after the dial tone rings 2–3 times. The device will reply to an SMS
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In the sleep mode, short press the button to wake the device up.
After you plug the device into the vehicle's OBD II connector, the device will
be always powered on by the vehicle's battery.
A button or an input is triggered.
The device is being initialized, or the battery power is low.
A GPS signal is received.
No GPS signal is received.
There is an incoming call, or the subscriber you dialed is busy
now.
The device is being initialized.
A GSM signal is received.
No GSM signal is received.
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