Raymarine ST40 User Manual

Glossary
37
Glossary
Cal factor Calibration factor. Used in the ST40 Speed and Bidata instruments to
ensure the current speed reading is the actual speed. Values are from 0.25
(reduce speed reading) to 2.5 (increase speed reading).
EMC Electromagnetic Compatibility.
FA Fathoms.
FT Feet.
KEEL When displayed on the Offset screen (during normal operation), or the
Depth offset screen (during User calibration), indicates that a negative
depth offset is set.
KPH Kilometres per hour.
KTS Knots.
M Metres.
MPH Miles per hour.
OFST When displayed on the Offset screen (during normal operation), or the
Depth offset screen (during User calibration), indicates that a depth
offset value of 0 is set.
Response The rate at which an instrument responds to changes in speed and depth.
Values are from 1 (slow response) to 15 (fast response).
SeaTalk SeaTalk is a proprietary Raymarine system which links different
compatible products, to provide a single, integrated navigational system.
SeaTalk can also communicate with non-SeaTalk equipment using the
internationally- accepted National Marine Electronics Association
(NMEA) protocol. Contact your Raymarine dealer for details.
W/L When displayed on the Offset screen (during normal operation), or the
Depth offset screen (during User calibration), indicates that a positive
depth offset is set.
159_2glo.p65 01/05/01, 15:1537

Raymarine ST40 Specifications

General

Brand	Raymarine
Model	ST40
Category	Marine Equipment
Language	English