Raymarine ST40 - Manual (Page 31)

22 ST40 Speed Instrument Owner’s Handbook
15 (fast)
1 (slow)
CAL
Note:
Screens other than the Entry screen and the
Speed response screen are available only on
master instruments.
CAL
CAL
CAL
Note:
If there is no key activity when the Entry screen is
displayed, calibration will time out to normal operation
after 5 seconds,
Entry
screen
D4614-2
Speed
response
for approximately 2 seconds hold down and
Speed
units
Water
temperature
units
2.5
(increase
speed)
0.25
(decrease
speed)
Cal
factor
MPH
KPH
F
CAL
in conditions of zero tide
and current
To apply SOG value as
speed reading, press
Displayed
only if SOG
available
on SeaTalk
& vessel
speed greater
than 0.5 kt
Set
to SOG
During normal operation
for approximately 2 seconds hold down and
To save your settings and return to normal operation from any screen,
USER CALIBRATION
Distance
units
SM
KM
CAL
and
for 3 seconds,
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