Smiths Kelvin Hughes Nucleus 3 5000 Series, System Handbook

Page: 259 / 510

SINGLE TX
6 To change the Transceiver Type:
(1) Position the cursor, using the trackerball, in the
appropriate TRANSCEIVER box, the box is now
highlighted.
(2) The pop-down boxes display the transceiver
labels available, i.e. X, S or None.
NOTE:
If the display is connected to a mechanical interswitch
press the right-hand pushbutton, this removes all Tx labels
from the display.
(3) Press the appropriate pushbutton to select the
label required.
NOTE:
The label selection thus displays TX A (B) X or S in the TX
box in the top left-hand corner of the display.
7 The Skew facility is available to adjust any
misalignment of the picture, due to the difference
between the Heading Line and the Ship’s centre, implement
the following:
(1) Position the cursor, using the trackerball, in the
SKEW box.
(2) Press and hold down any pushbutton and rotate
the trackerball in the North/South axis until the
correct picture alignment is obtained.
NOTE:
The skew can be set at +180/-179 degrees, to allow the
gearbox to be mounted at any angle. The heading-line is
corrected within the software.
8 To Mute the transmitter, between selected angles:
(1) Position the cursor, using the trackerball, in the
MUTE box. The pop-down boxes read; ON, ON,
No Sec (Sec).
NOTE:
Sec (S) does not allow selection of the MUTE facility when
in RUN mode. No Sec allows MUTE to be switched
ON/OFF while in RUN mode.
(2) Press the left-hand or centre pushbutton to
enable the MUTE facility. The pop-down boxes
read; Start/Stop/OFF.
(3) Press the left-hand pushbutton and rotate the
trackerball until desired start angle of mute is
reached, press the centre pushbutton to set the
end of mute angle and then position the cursor
in EXIT box and press any pushbutton.
(4) To switch off the Mute facility, press the
right-hand pushbutton.
9 To change the display from Master to Slave or Other :
(1) Position the cursor, using the trackerball, in the
DISPLAY box.
(2) Select the display required, as shown in the
pop-down boxes; Slave, Master or Other.
10 If an installation has a Transmission Performance
Monitor it will be indicated by the legend PM in the top
left hand corner of the radar display. To select/deselect the
Performance Monitor legend:
(1) Position the cursor over the PM box (in Run
mode) and press any of the control buttons.
Other Se lec tion
11 If Other is selected the following menu appears:
DUAL I/SWITCH UNIT
12
If DUAL I/SWITCH UNIT is selected the above menu
is replaced with the following menu:
(1) Select A or B display by placing the cursor,
using the trackerball, on letter A(B) and then
pressing any pushbutton.
NOTE:
Other display is to be installed with the other letter B(A) on
its installation.
July 03 5.2 Amdt. 5
KH 2020
Chap 5
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