Plus Wind Close
Operation and
Handbook
True/Apparent Wind Selection
momentarily to alternate (toggle) between true or apparent wind.
Once selected a solid marker appears above the selection.
CAL
D
wind speed and direction
True wind speed and direction
Note:
If vessel speed is not available on the
bus when true is selected, the
LCD will display a series of dashes and pointer will continue to show the
apparentwind direction.
Illumination
The ST50 Plus
has three levels of illumination plus off.
1 .
for 1 second to display the current illumination level.
2.
within 8 seconds to selectthe required level: L3 High, L2
Medium, Low and LO off.
Note:
The LCD display will return to normal operation 8 seconds after the last key
press.
Chapter 5: CODE Lock Security
5.1
Code
The ST50 Plus range of instruments is equipped with a security code feature
(called ‘CODE Lock’) to protect your system against possible theft. Entered
using the keypad on digital instruments, this is a four figure number of your
choice that can be entered at every power-up or, alternatively, transmitted
automatically on the
bus when there is a secure belowdecks master
instrument.
The analogue ST50 Plus Wind will only respond to transmissions on the
bus -a security code cannot be entered from this unit. Once a
code has been transmitted to this unit
not operate until correct code
number has been received from the master instrument.
Please refer to a digital instrument handbook for complete details on the
CODE Lock security system.
Correct security code received
incorrect security code or
master missing
