Dual Digital Display EMC Conformance All Raymarine equipment is designed to the best industry standards for use in the recreational marine environment. The design and manufacture of Raymarine equipment conforms to the appropriate Electromagnetic Compatibility (EMC) standards. Correct installation is required to ensure that performance is not compromised.
Contents Page Information 1.1 Introduction - 1.2 Specifications 1.3 Power Management and Battery Life - 1.4 Safety and Disposal - Operation 2.1 Display Information - 2.2 Switching the System On and Off - 2.3 Backlighting - 2.4 Audible Signals and Alarms - 2.5 Utilities - 2.6 Chapter and Page Operation - 2.7 Chapter and Page Description...
By reducing the amount of power being used by the electronics and maximizing the potential of the sun to provide power, a mn100 display becomes a virtually perpetual device. Power status is indicated by two icons on the display:...
Page 5
Information Bright Sunny Day Battery is charged and being topped up by the sun. (see Note) Battery is low and being charged by the sun. Battery is charged and requires no Overcast Day further charging. Battery is low but maintaining it’s level.
Your Micronet display contains Manganese Lithium Dioxide batteries which should be disposed of correctly. Do not dispose of any instrument in domestic waste. Refer to regulations in force in your country. If in doubt return the instrument to Raymarine Ltd. for correct disposal.
Operation Operation Important: Ensure that the "Auto Network" procedure described on the yellow instruction sheet and full Setup and Calibration has been performed correctly before attempting to use your Micronet system. Display Information Set Button Chapter Button Page and Adjust Buttons Hold down for Hold down...
Dual Digital Display Switching the System On and Off To switch your Micronet system on or off select any display and press button for 2 seconds. Switch on Switch off Backlighting At any stage of the display’s operation press and hold for 2 seconds the button to access the lighting control.
Page 9
Operation Alarm Continuous bursts of three beeps will indicate an alarm. The alarm activated will be indicated on the digital display, accompanied by the flashing symbol. Pressing any button will silence the alarm. See fault finding section on p37. Depth Shallow Alarm The water depth has fallen below the preset alarm level.
Dual Digital Display Utilities Keylock The Keylock feature protects from accidental key presses and is intended for use in high activity applications such as crewed race yachts. If your display is mounted in a position where keys may be pressed accidentally (eg the companionway of a race yacht),...
Operation Chapter and Page Operation Information is displayed in a “Chapter and Page” format using the (Chapter) button to scroll through the Chapters which are displayed in the upper part of the window and the (Page) buttons to move between Pages within a Chapter which are displayed in the lower part of the window.
Page 12
Dual Digital Display It is possible to select any Page (lower window) within any Chapter (upper window) giving you a chance to display any two pieces of information available at any time. Once a Page display has been selected within a Chapter the same Page...
Operation Chapter and Page Descriptions Chapters Depth The Actual Depth beneath the vessel as measured by the Depth Transducer. The displayed value will be affected by any keel or waterline offset added (see page 29). Apparent Wind Speed The actual Wind Speed with respect to the vessel as measured by the Wind Transmitter.
Page 14
Dual Digital Display Pages Boat Speed The vessels Actual Speed through the water as measured by the Speed Transducer. Velocity Made Good to windward The vessels calculated Speed Directly Upwind. This value is calculated by the display from the Boat Speed and True Wind Angle.
Page 15
Operation Maximum Depth (identified by displayed icon) F F T T F F T T M M The Maximum Depth encountered since switch on or since the last Maximum Depth Reset. To Reset see page 20 -s3. Apparent Wind Speed (identified by displayed icon) K K T T S S The Actual Wind Speed with respect to the vessel as...
Page 16
See Raymarine’s “Using wind shifts to your advantage” sheet for further information. Heading Current Compass Heading of the vessel as measured by the Compass Transducer.
Page 17
Operation Latitude Vessels current Latitude as calculated by the GPS Antenna. Longitude Vessels current Longitude as calculated by the GPS Antenna. Bearing to Waypoint Bearing To (active) Waypoint. The active Waypoint being the one to which the GPS is currently navigating. Distance to Waypoint Distance To (active) Waypoint.
Page 18
Dual Digital Display Timer Countdown or elapsed time stopwatch. Press and hold for 1 second the button and use the buttons to set the required countdown time in minutes. Press the button quicklyto prepare to start the countdown. Press the button quickly to start the countdown.
Page 19
Operation Time Current Time as received from the GPS Antenna corrected to local time if an offset has been added (see page 26 -s36). Date Current date as received by the GPS Antenna. Volts The voltage connected to the PWR input of the hull transmitter or the Wireless (NMEA) Interface.
Dual Digital Display Setup and Calibration Entering Setup and Calibration Mode To enter the Setup and Calibration menu press and hold for 2 seconds button. This will not work when in the Race Timer page. Chapter and Page Setup and Calibration Setup and Calibration is displayed in a “Chapter and Page”...
Page 21
Set-up and Calibration Setup and Calibration - Chapter and Page layout Chapters Pages SETUP TRIP DEPTH DEPTH SPEED SPEED MEMRY SETUP SPEED DEPTH WIND TEMP UNITS UNITS UNITS UNITS UNITS UNITS SETUP DEPTH DEPTH WIND ALARM SHALL DEEP CRSE HIGH LARGE ARRVE SETUP...
Dual Digital Display Setup Page Description SETUP MEMRY - Memory Chapter In each case press the button quickly to reset. Trip Distance The Distance Travelled since the last Trip Reset. Resets to 0.00. Depth Minimum The Minimum Depth encountered since switch on or since the last Minimum Depth Reset.
Page 23
Set-up and Calibration SETUP UNITS - Units Chapter In each case press the button quickly to edit, press the button to change units and press the button quickly to select the chosen units. Default values are indicated in bold. Speed The units in which ALL speed related information is displayed.
Page 24
Dual Digital Display SETUP ALARM - Alarms Chapter In each case press the button quickly to edit, press the to change values and press the button quickly to save the entered value. In the case of On/Off selection the button will toggle the setting On and Off.
Set-up and Calibration Cross Track Error Alarm Sets the display to alarm if a Large Cross Track Error alarm is issued by the GPS. The options are: On/Off. Waypoint Arrival Alarm Sets the display to alarm if a Waypoint Arrival alarm is issued by the GPS.
Page 26
Dual Digital Display Sea Temperature Calibration The sea temperature calibration factor adds a value which corrects the information from the temperature sensor and ensures the water temperature is displayed correctly. SETUP DEPTH - Depth Chapter Keel/Waterline Offset Allows a keel offset to be added allowing the display depth...
Page 27
Set-up and Calibration SETUP CMPAS - Compass Chapter Heading Response Sets the update period of the Compass display. Auto/Slow/Medium/Fast Heading Format Tells the system to show heading information in either Magnetic or True format. Compass Heading Aligns the displayed heading with the Actual Magnetic Heading of the boat.
Page 28
Dual Digital Display SETUP OPTS - Options Chapter Auto Networking Only available on the display which was used to power up the system. Refer to the "Auto Network" sheet for further information. Key Lock Enables the key locking feature.
Page 29
Returns all the calibration setting to the factory default values but does not reset your Auto Networking. Only carry out a Reset after consulting with an authorized Raymarine dealer. SETUP HELTH - Health Chapter Software Version/Network Nodes The upper window shows the display’s Software Version.
Page 30
Dual Digital Display Hull Transmitter Signal Strength Shows the software version (upper display), signal strength and battery condition (level and charge rate) of the Hull Transmitter to assist in trouble shooting and fault finding. Wind Transmitter Signal Strength As above but for Wind Transmitter information.
Seatrial and Calibration Seatrial and Calibration Once the Micronet display system has been installed on the vessel and Auto Networking has been completed it is necessary to carry out Calibration. I I t t i i s s n n o o t t s s a a f f e e t t o o u u s s e e t t h h e e i i n n s s t t r r u u m m e e n n t t s s f f o o r r n n a a v v i i g g a a t t i i o o n n a a l l p p u u r r p p o o s s e e s s u u n n t t i i l l C C a a l l i i b b r r a a t t i i o o n n h h a a s s b b e e e e n n c c a a r r r r i i e e d d o o u u t t c c o o r r r r e e c c t t l l y y .
Setup and return to normal operation. Should you be unable to carry out this procedure due to strong tidal conditions or poor GPS information there is further information regarding Speed Calibration using a measured distance on the Raymarine website.
Setrial and Calibration Wind Calibration Both Wind Speed and Direction can be calibrated to ensure that readings from the Wind Transmitter are displayed accurately. Wind Angle Offset Motor the vessel directly into the wind. Press and hold the button for 2 seconds to enter Setup Press the button repeatedly to scroll to the SETUP WIND chapter Press the...
Dual Digital Display Compass Calibration and Alignment To ensure that inaccuracies caused by metallic and magnetic objects on the boat are kept to a minimum is necessary to calibrate the compass. A deviation caused by surrounding objects will be compensated for and the compass reading may be set to the correct heading.
Set-up and Calibration Installation Tools list and Parts Tools Required 2.5mm or 5mm Drill Bit (7mm if power connection required) Power Drill Cross Head Screwdriver Parts List Mounting Template Display Backplate and 2x Clip Brackets Mounting Screws (3) Mounting Bolts (3) M4 Studs &...
Dual Digital Display Bracket Mounting (Preferred Method) This method allows for the easy removal of a display as and when required, for either security reasons or to prevent damage or discomfort whilst not in use. 1. Using the three supplied M4 bolts attach the back plate to the rear of the display (Fig.1).
Installation Surface Mounting Where there is no access to the rear of the mounting surface Easy installation but will allow removal without gaining access to the boat. Position the supplied Template carefully before starting. 1. Drill three 2.5mm holes marked "B" on the Template. 2.
Dual Digital Display Where access is available to the rear of the mounting surface This method allows for maximum security of a permanently mounted display. Position the supplied Template carefully before starting. 1. Drill three 5mm holes marked "B" on the Template.
Maintenance and Fault Finding Maintenance and Fault Finding Care and Maintenance All Micronet products are totally sealed against water and are not serviceable. Any attempt to take a Micronet product apart will invalidate the warranty. To clean, use only a damp, soft cloth. No detergents, solvents or abrasives should be used.
Page 40
Dual Digital Display A single display flashes the battery symbol and then switches off. The battery level is low on the particular display affected. Connect to a 9 to 30V DC power source or leave in bright sunlight for 12 hours minimum to recharge the display’s internal battery.
Page 41
Maintenance and Fault Finding Compass information on the display system does not agree with the main steering compass. Ensure that the main steering compass has been swung correctly and is showing correct information. Ensure that the display system has completed correctly the "Swing" procedure described on page 32. If there are still differences, look for magnetic objects (loud speakers, pumps and motors, etc.) close to the Transducer and try mounting the compass transducer in an alternative location.
Need help?
Do you have a question about the mn100 and is the answer not in the manual?
Questions and answers