71ReferenceSystem tab— controls system setting for beeper, speed filter, languages, system mode, simulator con-trols, restores factory settings, and displays system information.The following settings are available:• Beeper— controls audible beep. Select from ‘Off’, ‘Alarms Only’ (sounds for alarms/messages), ‘Keyand Alarm’ (sounds for key presses and alarms/messages).• Speed Filter— averages speed-readings. Choose from ‘Off’, ‘Auto’ (automatically controls filtering),or ‘On’ (allows you to enter a value from 1 to 255 seconds).• Language— select from various languages for the unit’s on-screen display.• System Mode— select from ‘Normal’ (Normal Navigation) or ‘Simulator’ (For practice ONLY)• Current Time/Date*— lets you enter a current time and date.• Track Control*— ‘Auto Track’ will steer to the current navigation point. ‘User Track’ allows youto enter a heading in the ‘Track’ field.• Track*— lets you enter a heading.• Speed*— lets you enter a speed.• Transducer*— lets you choose between a simulated Depth Only, Temp, or Temp/Speedtransducer.• Set Position*— SOFT KEY option allows to set your location while in simulator mode. Press the‘Set Position’ SOFT KEY, then point to the desired position on the map and press ENTER/MARK.* These fields will only appear in the ‘Simulator Setup’ window when the unit is in Simulator Setup Mode.The following SOFT KEY options are also available from the ‘System’ tab:• System Info— displays the unit’s software, basemap version and electronic serial number.• Setup Simulator— displays simulator options (only available when in simulator mode) See page 5.• Factory Setup— restores all settings to Garmin’s original setup values for the entire unit.• Defaults— restores settings on System page to default values.Retail Demonstration Mode will restore the factorysettings to the unit if left unattended for over 2minutes. This mode should be used for displaypurposes. User waypoints will NOT be deleted.Main Menu: System TabSystem Tab- Simulator Mode Setup