NAVMAN WIND RESET NAVMAN
Contents Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specification • Power Supply 10.7 to 16.6 VDC, 30mA nominal, 40mA with backlight on. • Operating temperature 0°C to 45°C. • Size of display 112 x 112 x 24mm (4.4 x 4.4 x 1”), overall depth 35mm (1.4”) behind panel. • Display type. Twisted Nematic (TN) grey background, 0°C to +70°C. • Illumination Red LED switchable from key pad. • RF interference Less than 6 dB maximum quieting on any marine radio channel with 3 dB gain antenna within 1 metre of instrument display head (European EC specifications).
Installation Location Mounting The NAVMAN W100 is designed for above or below deck installation. Select a position that is: The mounting surface must be flat. Use the template to set the centre of the fixing hole. • At least 300mm from a compass • Drill a 32mm (1.25”) diameter mounting hole through the bulkhead. • At least 500mm from any radio • Protected from physical damage • Remove the fixing nut. Peel the protective paper off the foam gasket and attach the gasket to the rear of the instrument.
Wiring Connection • Keep electrical and transducer cables away from alternator or other noise generating electrical cables. Avoid connecting the instrument to power circuits that share loads with ignition, alternators, inverters and radio transmitters. Electrical power supply connections should always be as short as possible. Fuji Plug & Socket • Connect the red wire to the positive supply via a 1 amp fuse or a 1 amp circuit breaker. Connect the black wire to the electrical ground.
Installation of the NAVMAN W100 Mast Head Transducer 100 Feet (30½ Metres) FORWARD Wind Vane Assembly Electrical connector and threaded physical support sleeve for Masthead Assembly Tricup Assembly Masthead Boom Cable Mounting Block Masthead Boom Pointing Forward Hole With Silicone Sealant NAVMAN W100 Wind Instrument Hole With Silicone Sealant Junction Box NAVMAN W100 User Manual 7
Calibration Procedures Linearisation of the Wind Sensor and Instrument Alignment Each wind direction sensor has slightly different electrical characteristics. To provide a highly accurate display of wind direction data these characteristics must be entered into the wind display. This process is called linearisation. the Whilst in Wind Speed mode, momentarily press and keys.
Operation Backlighting On / Off Set Wind Speed Alarm Simultaneously press the and keys to turn the backlight on. Repeat this procedure to turn the lighting off. Press and hold the key for 3 seconds. 3 SECS AP MAX VMG KTS M/S TR AP Use the Press the MAX VMG KTS M/S TR or keys to set alarm value. key to exit. True or Apparent Wind Display Press the key to switch between True or Apparent wind speed. AP Wind Speed Alarm On/Off Press the KTS key to switch the alarm on and off.
Select Speed Function Select Speed Units Press the key to switch between Wind Speed, Maximum Wind Speed and VMG. Press the or key for 3 seconds to switch between Knots or Metres/Second. AP KTS 3 SECS AP MAX KTS 3 SECS AP Reset Maximum Wind Speed VMG While Maximum Wind Speed is displayed, press and hold the and keys for 3 seconds to reset the maximum wind speed to zero. Note: VMG units of measure are the same as the speed instrument (Knots, MPH, KPH) providing the boat speed data.
Troubleshooting Chart No display: Check DC power connections and DC polarity with voltmeter. Voltage must be between 10.7 and 16.6 volts. Faulty wind speed or wind direction indication: 1. Possible defective Masthead Cable 2. Possible defective Masthead Assembly 3. Possible defective instrument Remove the Masthead Assembly from the masthead and connect it directly to the instrument red moulded cable. If the indication is normal, the Masthead Cable is defective.
W100 SECONDARY FUNCTIONS Addendum to manual (Changing Wind Direction Damping) SECONDARY FUNCTIONS Press and hold both the # and ^ keys for 3 seconds. Wind direction damping. The damping level is displayed on the lower section of the LCD (d0, d1, d2 or d3). The V and ^ keys are used to adjust the damping to the required value. To exit press the # key. The damping levl is saved in NVM. Momentarily press both the # and ^ keys. Wind speed calibration. The upper section of the display will show ‘CA’.
