Setup; Resetting To Factory Defaults - NorthStar NS3100 Multi Instrument Reference Manual

10-2 Set up

10-3 Resetting to factory defaults

Reference Manual and Installation Manual
1 Take the boat for a trial run to check that all the
instruments work correctly.
2 If the unit will take speed readings from a GPS
receiver, rather than a speed transducer or an
external speed input from an instrument with a
speed transducer (see section 8-1):
i Press + several times until the Speed Mode
screen is displayed:
ii Press or to change the mode to GPS (when
using a speed transducer, the mode should be
SEn).
iii Press .
3 If the unit is part of a system of 3100 series
instruments connected by NavBus, set the unit's
backlight group number (see section 8).
i Press + several times until the Backlight
Group screen is displayed:
ii Press or to set the backlight group number.
iii Press .
All settings may be reset to the manufacturer's
default settings (see below).
To reset to factory defaults:
1 Turn the power off.
2 Hold down + while you turn the power on
and continue to hold the keys down for at least
five seconds.
4 Set:
Speed and log units (see section 3-1).
The speed resolution (see section 3-6).
The depth units (see section 5-1).
The keel offset (see section 5-5).
The temperature units (see section 6-1).
5 Calibrate if required:
Speed (see section 3-7).
Temperature (see section 6-2).
Speed units ...........................................Knots
Depth units ........................................ Metres
Temperature units ................................... °C
Speed resolution ......................................0.0
Speed damping .............................................2
Keel offset ........................................................0
Depth alarms ............................................. Off
Countdown timer start time .. 10 min
Distance logs ...................................................0
SIMULATE mode ..................................... Off
Backlight Level ..............................................0
Backlight Group ...........................................1
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