Furuno 1932, 1942, 1832 manual Zoom, Cancelling zoom

Page 25

2.16 Zoom

The zoom feature allows you to double the size of the area between your vessel and any loca- tion within the current range to take a closer look at an area of interest.

1.Select location with the cursor.

2.Press and hold down the [F1 (A/C SEA)] control about two seconds if its function is set for ZOOM (default setting), or select ZOOM on the menu. Zoom appears at the top right corner when the ZOOM function is on.

Cursor

Cursor

1 Place cursor	2 Press [F1] to zoom.
where desired.

Figure 2-13 Zoom function

Note 1: Zoom is cancelled when range or pre- sentation mode is changed.

Cancelling zoom

Press the [F1 (A/C SEA)] control again.

11

Image 25

Contents Page 00080788713 Important Notices Radio Frequency Radiation Hazard Compliance with R&TTE Directive 1999/5/EC Foreword Table of Contents Model 1832 Specifications Vii SpecificationsViii OptionEquipment List Installation Materials Configuration of Model 1832/1932/1942 Xii How Radar Determines Range What is Radar?How Radar Determines Bearing Radar DisplayHow radar works Control Description Basic Operation125 NM Display Indication and MarkersTurning the Radar On/Off Economy modeTransmitting Stand-byAdjusting Receiver Sensitivity Adjusting Picture BrillianceAdjusting the A/C SEA Control reducing sea clutter Selecting the RangeAdjusting the A/C SEA control Adjusting the A/C Rain Control reducing rain clutterTip for adjusting the A/C SEA Adjusting A/C Rain Measuring the Range Erasing the Heading Line, North Mark By range ring By cursorMeasuring the Bearing Using the Offset EBLBy EBL Predicting collision courseShifting off centering the Picture Cancelling shifted pictureMeasuring range and bearing between two targets Zoom Cancelling zoomBasic Menu Operation Selecting the Presentation ModePress the Menu key to close the menu Magnifying Long Range Echoes echo stretch Echo TrailSelect OFF deactivate at Echo Trail on the menu Suppressing Radar InterferenceSelecting Pulsewidth Guard AlarmMentally create the guard zone you want to set Guard WatchmanGo into the Others menu, and set 15. Watchman for off Displaying Navigation DataFollowing summarizes the Other Menu Other Menu DescriptionFunction Keys Adjusting Brilliance of MarkersSuppressing Noise Outputting Target PositionSide-lobe Echoes Multiple EchoesIndirect Echoes Indirect echoes Blind and Shadow SectorsMaintenance & Troubleshooting Troubleshooting Self Test Unpacking the antenna unit Where the temperature is more than 70 CSiting, handling considerations Mounting ModelMounting platform Wiring and final preparationMounting Model 1932 Connections Fasten the cable gland assemblyWaveguide Groove Final preparationYou will need an Nmea cable Navigation aid, video sounder con- nectionMounting considerations MountingHeading Sensor Connection Heading signal can be connected to the HDG connectorInput/Output Data List Preparation Tick boxWhen adjustment is completed, the mes- sages disappears Adjusting tune/videoEntering antenna height Adjusting sweep timing Adjustment range0.000~3.239nm Adjusting MBS Adjustment 0.00~0.25Magnetron heater voltage Setting a blanking areaThis page is intentionally left blank Menu Tree ARP-10 Option Targets violating CPA/TCPA Limits, Visual alarm against lostTargets AP-4 Auto acquisition area is predefined between One minute after acquisition Vector still un- reliableAP-6 AP-7 Not used ARP-10Make sure the follows on Self Test menu Page Hatai Page Marine Radar Marine Radar