User's Manual

26 | 31
When this function is started and charge is less than 30%, the device will send out buzzer warnings.
6./
6. Fresh Water/Sea Water
Set the function according to the water environment (fresh water or sea water) in which the product is applied to improve the accuracy of
depth display.
Water environment in various regions causes depth to be displayed in error. Please confirm that the depth data and spare digital or mechanical
instruments show the same reading before use.
7.
7. Depth Pre-warning Setting
The user can set the depth value that he/she expects to be noticed through this function, and when the depth exceeds your setting value, the
device will send out warnings.
8.
8. Turn Back Charge Reminder
The user can set the remaining charge value to remind turning back, and when the remaining charge is less than the setting value, the device
will send out warnings.
Please always notice the charge changes and turn back according to the reality.
1
You should push the multi-functional toggle switch once to exit the turn back reminder interface.
Maintenance
1
1 Cleaning after Use
Depth value setting by mobile phone
The screen flashes if depth exceeds the setting value
Remaining charge value setting by mobile phone
A prompt pops up when the charge is less than the setting value