44 S1 Wheel and Tiller Pilots Operating Guide
Glossary
Term
Meaning
AST Advanced Steering T echnology (AST) is Raymarine’s unique advanced steering
algorit hm. It uses input s from a wide variety of sensors to tune the autopilot’s
operatio n to provide superio r control of the boat in any condit ion.
AutoLearn Selflearning calibration feature av ailab le on S1G , S2G an d S3G autopilo t sys
tems.
AutoT rim The AutoT rim setting determines the rate at which the autopilot applies ‘stand
ing helm ’ to correct for trim changes caused by v arying wind loads o n the sails
or sup erstructu re.
AWG American Wire Gauge .
CE Mark ed on Raymarine p roducts that compl y with defin ed Eu ropean Co mmu
nity st andards .
counter rudder Coun ter rudd er is t he amoun t of r udd er t he autop ilot app lies to try to pr event
the bo at from yawing off cou rse. High er counter rudd er settings result in more
rudd er being applied.
CR pum p Constant Runnin g hydr aulic pump .
DC Direct current.
EMC
(Electromagnetic
Compatibility)
When powered up , all electrical equipment produces electromagnetic fields.
Th ese can caus e adjacent p ieces of electrical equ ipment t o interact with on e
anoth er , and this can degrade their performance. By following the EMC guide
lines in this handb ook, you can min imize t hese effects by ensurin g opt imum
Electromag netic Compatibility (EMC) between equipment.
Fluxg ate Standard Raymarine compass supp lied with co urse com puter core pack.
GPS G lobal P os itioning System.
GyroP lus Raymarin e’s GyroP lus yaw sensor that measur es t he boat’ s rate of turn. It is
built int o the S1G, S2G and S3G course computers.
I/O dr ive Inboard/Outboard or stern drive.
MOB Man o verboard .
nm Nauti cal mile.
81283_1.book Page 44 Monday, October 2, 2006 2:03 PM