GME G142CFD User Manual
Page 39
PA G E 4 0
I N S T R U C T I O N M A N UA L
G - C O M B O
4-9-4 Units
Select a unit of each measure.
Tip: Requires a optional VHF receiver with barometer
connected: InHg or mB.
4-9-5 Comms
Use this feature when the unit is connected to other marine
electronics through any compatible NMEA instrument.
NMEA0183/NMEA2000: This option to transmit NMEA
sentences to other marine electronics. NMEA0183 and
NMEA2000 interfaces are generally used with third party
marine electronics. Select a port (NMEA2000, NMEA0183-Port
1 or NMEA0183-Port 2), a communication speed and select a
desired output data.
4-9-6 Calibrate
Speed : Calibrate the boat speed. Travel at a constant known
speed and press or to calibrate the speed.
Speed filter: Set this option when removing effects from
waves and wind which affect the speed of boat by averaging.
Temperature: Calibrate the water temperature. Measure the
water temperature with a thermometer then press or to
calibrate the temperature.
Temperature filter: Set this option when removing effects
from water turbulence and currents which cause the water
temperature to fluctuate slightly.
Keel offset: A depth measured by a transducer is depending
on where the transducer is installed. You can adjust the depth
of water in consideration of depth of transducer installed in
the water.
Speed range: Set a maximum speed of boat so it can be read
in the unit.
4-9-7 Time
Local offset : The time information supplied by the GPS
satellites is in UTC (Universal Time Coordinates). To read the
correct time, change the time of GPS chart plotter for daylight
saving time start and end.
Time format : Select the format of time.
Date format : Select the format of date.
4-9-8 Restore default
Returns every other setting to default.
4-9-9 Calendar
Provides a calendar function.
5 INSTALLATION
Correct installation is important to the performance of the unit.
It is vital to read the entire installation section of this manual
and the documentation that comes with the antenna and any
other units before starting installation. For further information,
please contact GME.
5-1 Options and Accessories
Optional sensors and instruments:
• External alarms
• GPS or DGPS antenna
• Sonar transducer
• Fuel sensors
• DSC VHF radio
• NMEA 2000: The chartplotter can display engine data.
• Other instruments: The chart plotter can receive data from
other instruments and send data to other instruments by
NMEA.
Connections