Magnadyne Universal Watertight Marine Radio Controller with Speed Indicators MRC-2U - Manual (Page 11)

Step 1
Turn on the power to the receiver’s
housing. Press and hold the button on the receiver until the LED turns
on solid then release button.
Step 2
Solid LED
Clearing All the Aquavibe Marine Remote Controller Codes
Hold
Push the receiver button 2 more times, holding on the last
push. The LED will flash 4 times indicating that all remote
codes are cleared.
Step 3
Flashes 4 Times Press 2 Times and Hold
Release the receiver’s button and the LED will turn off.
Step 4
LED Off Release Button
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