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4.9 How to Adjust LED Brilliance
The brilliance of the LEDs on the BR-530, BR-540, BR-550 and BR-570 can be ad-
justed. If the brilliance is too low or too high, adjust the corresponding potentiometer.
Turn the potentiometer clockwise to raise brilliance, counterclockwise to lower it.
4.10 Menu Settings
4.10.1 Administrator Menu
The Administrator Menu has initial settings that set the system according to the re-
quirements of your vessel. Only the Administrator of the system can enter the initial
1. Press the MENU/ESC key.
2. You are asked to enter the password.
BR-530, BR-550 BR-540