BEFORE USING
For different countries and zones, we try to offer different user settings for choice.Now the power system frequency and depth measurement unit is optional.
1. Factory setting: default power frequency 50Hz,depth unit is meter
2. Optional setting as below:
Check the receiver panel as below:
When the receiver power off, press Set ref. button and Measure button together,at the same time press the ON/OFF button to power on the device and the Welcome interface will appear.
Don’t release buttons until below user setting interface appear.
3. Press Set ref. button to set the Power freq. to 50Hz or 60Hz.
4. Press Measure button to set the Depth unit to M(meter) or FT(foot).
5. After setting long time press ON/OFF button to power off device to finish the setting.
6. Customized setting will be kept when power off. If needed to change setting,modify it again following above steps.