The GPS does not receive satellite signal solutions

1. Check whether the device antenna and cable connector are tightly connected when the GPS device and the GPS device are in the same position. It is recommended that the device be reconnected and tightened after the power is turned off. Then, after powering on again for 2-10 minutes, check whether the satellite can be locked; The device panel menu allows you to check the status of the satellite.

2. If it cannot be locked, use a multimeter to check whether there is +4-5V power feed to the GPS antenna port of the device. If there is no +4-5V power feed, it indicates that there is a problem with the GPS receiver in the GPS device. replace.

3. Use a multimeter to check whether the GPS antenna cable is short-circuited or disconnected. If the short-circuit or disconnection occurs, the GPS antenna is a device antenna problem. Replace the GPS antenna antenna. If there is a back-up GPS device antenna, replace the GPS device antenna and re-power on for 2-10 minutes to check if the satellite can be locked.