User Manual Q&AAnswer
Jan 30, 2025 - 09:37 PM
To install the GV57 Micro Waterproof Vehicle Tracker, follow these steps:
1. Opening the Case:
- Insert the triangular-pry-opener into the gap of the case and push it up until the case is unsnapped.
- Note: The device is waterproof, so avoid disassembling it repeatedly.
2. Closing the Case:
- Place the cover back on the device and slide it until it snaps into place.
3. Installing a SIM Card:
- Open the case and ensure the device is not powered (unplug the 5-Pin cable and switch the internal battery to the OFF position).
- Slide the holder to open the SIM card holder.
- Insert the SIM card into the holder with the gold-colored contact area facing down. Align the cut mark.
- Close the SIM card holder and the case.
4. Installing the Internal Backup Battery:
- Before use, install the internal backup Li-ion battery as shown in Figure 7 of the manual.
5. Switching on the Backup Battery:
- To use the backup battery, ensure the switch is in the ON position. The switch and ON/OFF positions are shown in the manual.
- Note: The switch must be in the "OFF" position when shipped on an aircraft. The battery cannot be charged or discharged in this position.
- To reset the device, remove the external DC power, switch off the backup battery, then reconnect the external power supply and switch on the backup battery.
6. Power Connection:
- Connect the PWR (VCC, Red) and GND (Black) pins to the power source. The input voltage range for the device is from 8V to 32V, suitable for 12V/24V vehicles.
7. Ignition Detection:
- The IGN (White) pin is used for ignition detection.
- Connect it to the ignition switch or a non-permanent power source that is only available when the vehicle is running.
- The device can be configured to start transmitting information when the ignition is on and enter power-saving mode when the ignition is off.
8. Digital Input and Output:
- The device has one general-purpose digital input and one digital output.
- The digital input is a negative trigger, and the digital output is of open drain type with a maximum drain current of 150mA.
9. LED Status:
- The device has two status LEDs: CELL LED (Red) and GNSS LED (Blue).
- The LED status indicates the device's status, such as searching for GSM network or GNSS information.
Please refer to the Queclink Wireless Solutions GV57 Micro Waterproof Vehicle Tracker User Manual for more detailed instructions and illustrations.
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