Raymarine ST70 Instrument, Operating Manual

Page: 61 / 82

Chapter 3: Setup Information 53
3. Observing the Rudder limit page, scroll to set
the rudder limit to 5° less than the lowest angle
you have noted in each case.
4. Press
OK
to save the setting and return to the
Drive settings menu.
Setting rudder offset
The Rudder offset page is available only if the
rudder reference option is fitted, to enable you to
align the rudder reference indicator. To do this:
1. Use the
Preliminary procedure above to display
the Rudder offset page.
2. Turn the wheel to center the rudder.
3. Observing the
Rudder offset page, scroll to set
the offset value to 0.
4. Press
OK
to save the setting and return to the
Drive settings menu.
Power steer
Enables you set how the Power steer function
steers the boat. The options are:
• OFF
• Bang Bang
• Proportional
Setting latitude compass damp-
ing
If valid latitude data is not available on the system,
the system will use the value set here, to provide
the necessary adaptation for higher latitudes. To
set the value:
1. Use the
Preliminary procedure above to dis-
play the Latitude compass damping page
2. Scroll to set On or Off as required.
3. Press
OK
to save the setting and return to the Drive settings menu.
i
D1
1326-1
Press OK to accept
Rudder Limit
20
Sets the rudder limit.
i
D1
1327-1
Press OK to accept
Rudder Offset
0
Sets the rudder offset.
i
D1
1328-1
Press OK to accept
Power Steer
Select power steer mode.
Bang Bang
i
D1
1329-1
Press OK to accept
Latitude Compass Damping
On
Set cruising latitude.
85024_1.book Page 53 Tuesday, January 27, 2009 11:31 AM