Attention/Tips:
◼️ The cover/top of the sensor should be removed when charging, and should NOT be removed when used.
◼️ When the sensor is off, its battery Indicator on the display is incorrect. Red indicator light on the sensor will turn off when it is fully charged.
◼️ If you would like to check the sensor's battery status from the display, please put the sensor in water. It will turn on and connect with the display unit when it floats on water. The sensor's battery Indicator on the display will then display correctly.
◼️ Its reading might be interfered by other high power sonar fish finder close to your fish finder.
◼️ Oil, dirt would adhere to the surface of the sensor and will affect the sonar sensor's performance. Please make sure the surface of the sensor is clean.
◼️ Please prevent the sensor from crashing into rocks or other hard items.