JRC JLN-900 - Sig. Distributor Menus

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5.2 Sig. Distributor Menus
The function of each menu in the Sig. Distributor is defined below.
5.2.1 Main Menu
W+XX.X DXXX
BL+XX.X T+X.XX
W+XX.X:
Longitudinal water speed, X.XX or XX.X knots. + = ahead, - =astern
DXXX: Depth in meters below transducer. XXX or XX.X.
BL+XX.X: Longitudinal ground speed, X.XX or XX.X knots. Sign as above.
T+X.XX: Transversal ground speed, X.XX or XX.X knots. + = starboard, - = port.
This is the "default" menu, which is shown during normal operation. If left in any other menu,
the system will return to this menu after 2 minutes of idling.
5.2.2 Menu A, Diagnostics list
When pressing the MENU button in the Main menu, A0 DIAGNOSTICS list is displayed.
A0 DIAGNOSTICS
0 ACTIVE
This menu displays the number of active diagnostic codes in the speed log system. External
alarms ($xxALR), except Echo Sounder alarms ($SDALR), are also shown.
Press ENTER to enter sub menu A1, listing active diagnostic codes. Use the +/- or MENU
button to scroll the list.
See also the list of Sig. Distributor diagnostic codes in this document.
5.2.3 Menu I, Inputs
When pressing the MENU button in the Diagnostics list MENU, I0 INPUTS is displayed.
I0 INPUTS
WRITE ACCESS OFF
Settings concerning NMEA- and OPTO- inputs are set under this menu.
NMEA talkers:
I1 NMEA IN1
LOG 1 MAIN
to
I9 NMEA IN9
ALARM MUTE
Which type of NMEA talkers that are connected to the Sig. Distributor can be set in menu I1 to
I9. These settings control which type of NMEA messages that will be let through on each input.
Menu I1 to I9 can also be set to correct and let through incoming NMEA with missing or
corrupt checksum. Each NMEA talker is filtered according to the filter-file in use, see 6 NMEA
filtering.
NOTE! Each of the four default input functions: LOG 1 MAIN, LOG 1 REDUNDANCY,
GYRO or ESD shall never be set to more than one NMEA input.