Simrad CP42, User Manual

Page: 38 / 148

CP42/50/52 Position menus Chapter 4
38
Display position as – the position can be shown in latitude/longitude,
Loran C or decca coordinates (after selecting chain). Toggle with +/-.
Delta position – some paper charts do not indicate a datum, but instead
they have a notation to an offset or delta position to WGS84.
Use numeric keys to key in the position correction.
Start position – can be inserted if exact start position is known.
Speed and course filter level – there is a filter of 10 steps available
(0= fast response, 9= stable reading).
Display speed as – SOG Speed Over Ground or STW Speed Through
Water. Toggle with +/-.
)
to receive STW information from external instrument (via NMEA
port) will require that NMEA sentence VHW and “Log speed sensor”
are set to ON. Refer to section 9.1 and 9.2.
Course and bearing – readings of course and bearing can be made in
either
MAGNETIC
or
TRUE
. Toggle with +/-.
Additional data – can be set to COMPASS, DEPTH or ANT.
HEIGHT.
COMPASS will show heading from connected sensor.
DEPTH will be shown when NMEA depth data is received from
connected depth instrument.
ANT. HEIGHT will indicate the actual antenna altitude (height above
sea level).
Time – can be set to UTC or local. Toggle with +/-.
Correct actual time and date by means of the numeric keys.