From the HB manual:Power up the unit and go into the Start UP Menu:Press the MENU key when the Title screen is displayed to access the Start-Up Options menu. Use the UP or DOWN 4-WAY Cursor keys to position the cursor, then the RIGHT Cursor key to select one of the following choices. If you wait too long, the system will default to whichever menu mode happens to be highlighted: • Normal • Simulator • System Status. See the following paragraphs for more information about each of these choices. Normal Operation Use Normal Operation for on the water operation. Turn on your Fishing System by pressing the POWER/LIGHT key. The Title screen is displayed until the Fishing System begins operation. After the Title screen is displayed, a 30 second Navigation Warning screen is shown. Press the MENU key during the time that the Title screen is displayed to view the Start-Up Menu in order to choose Simulator mode. Press the EXIT key during the Navigation Warning to enter into Normal modSelect SYSTEM STATUS:It will display the serial number you need to register, also contains the software level. You will probably need to power down the unit to go back to regular operation.Your Signature …
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