Connecting the USB charging cable (PRO/PRO+/CHIRP)
The USB charging cable that comes with your device is compatible with any standard USB port. This includes standard smartphone and tablet chargers, and the USB outlets of your computer and car. Outlets must meet USB standards and have a voltage level of 5V.
- One flash means charging just started and the battery is still empty.
- Two flashes mean 25% charged
- Three flashes mean 50% charged
- Four flashes mean 75% charged
- A green light means the battery is fully charged.
A blue light indicates that the temperature is too cold for charging. The lithium-ion battery cannot be charged at temperatures below 3°C / 37.4°F. Please take your Deeper Sonar to room temperature conditions and resume charging.
A red light means there is a problem with charging. In this case, first please try a different charger and cable. Next, please leave the device charging for a longer period (over 1 hour). If the light is still red, please contact Support.
Once your device is charged, screw the top cover back on, ensuring it is closed tightly so that the words ‘Water’ and ‘Proof’ align perfectly.
ⓘ Never put your Deeper in water when it is connected to the charger cable. This could damage the device and any damage will not be covered by the warranty. Always ensure the top cover is firmly closed and the Water Proof marks are perfectly aligned before putting your Deeper Sonar in water.
ⓘ Make sure that the threads of the Deeper top cover and body are always clean, do not attach the top cover if there is sand or dirt on the thread of the top cover or the Deeper. Clean it first.
ⓘ Please note you can only connect to one Deeper Sonar at a time from your phone or tablet. And your Deeper Sonar can only connect to one phone or tablet at a time.
Charging Deeper Start
Connect your Deeper Sonar to a USB power source using the cable included. For charging please use a standard smartphone or tablet charger, or connect the cable to your personal computer or the USB outlet of another device.
- An orange blinking light means that the fishfinder is charging. The number of flashes shows the battery status:
- One flash means charging just started and the battery is still empty.
- Two flashes mean 25% charged
- Three flashes mean 50% charged
- Four flashes mean 75% charged
- A constant light means the battery is fully charged.
Note: If you still see a rapidly blinking light, or no light at all - please contact Support.
When and where to charge you Deeper
Remember you should never charge your Deeper device in the water, and you should always ensure the charger and device are dry before charging. By regularly charging your Deeper you will maximize the battery’s life. The battery should be recharged at least every 6 months, even if the device is not being used. The battery charger should be disconnected from the mains supply if unused for long periods.
The battery in your Deeper device is Li-poly and cannot be charged at temperatures below 3°C / 37.4°F.
Li-poly batteries can be dangerous if handled inappropriately. The safe usage instructions (included in the box) must be followed at all times