Regal 42SC Owner's Manual page 166

JOYSTICK
HANDLE
DPS BUTTON
The joystick features a DPS (dynamic positioning system)
button option which can be activated through the retail
dealer who can order the needed software from Volvo.
The DPS feature assists in retaining a selected position
and compass heading from the vessel's GPS signal. This
can be benefi cial while waiting for a dock or a bridge to
open or to remain over a favorite fi shing or diving loca-
tion.
When employing this feature the operator must main-
tain helm control since legally the vessel is considered to
be under way. Also, keep several boat lengths away from
swimmers, other vessels and objects.
Read the helpful hints while docking using the joystick in
chapter 6.
BUTTON
LIGHT
B
A
Engine & Controls
13