Navman 3100 GPS Receiver User Manual


 
REPEAT 3100 Installation and Operation Manual
NAVMAN
5
2-1 Turning on and off
Turn the unit on and off with the auxiliary power switch
on the boat. The unit does not have its own power
switch. When you turn the unit off, it retains any settings.
If the word SIM flashes at the bottom, right of the display,
then simulate is on (see section 2-5).
2-2 The keys and backlight
The unit has four keys, labelled
+
, , and . In
this manual:
Press means to push the key for less than one
second.
Hold for two seconds means to hold the key
down for two seconds or more.
Press one key + another key means to push
both keys together.
Set backlight for screen and keys
You can set the backlight to one of four brightness
levels or off. Press
once to display the current
backlight level, press
again to change the level:
2-3 Changing the data displayed
The display has three modes:
Dual mode displays speed or depth data.
Wind mode displays wind data.
NMEA mode displays data from compatible
NMEA instruments.
To change mode, press
+
one or more times.
Note: If the display is dashes (— —) then it means
that the data is not available or the instrument which
sends the data to the REPEAT 3100 is turned off or
disconnected.
Dual mode
Backlight
level 2
2 Operation
Dual Mode displays two items of data at a time from a
SPEED 3100, DEPTH 3100 or MULTI 3100. To change
the item displayed in the top line of the display, press
one or more times. The choices are:
Speed.
Avg speed.
Max speed.
Trim speed.
Depth.
Temperature.
To change the item displayed in the bottom line of
the display, press
one or more times. The
choices are:
Speed.
Depth.
Trip log (distance).
Total log (distance).
Battery voltage.
Countdown timer.
Wind mode
Wind mode displays one item of data at a time from
a WIND 3100. To change the item displayed, press
or one or more times. The choices are:
Apparent wind direction.
True wind direction.
Apparent wind speed.
True wind speed.
Max wind speed.
VMG.
NMEA mode