Raymarine AUTOHELM ST50 PLUS DEPTH User Manual

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ST50 Plus Depth Operation and installation Handbook
DEPTH DAMPING
Chapter 6: Calibration
Extended Calibration Notes
All of the extended calibration screens are adjusted usingtbe WFSETand/or
RESET keys.
Calibration
Calibration allows you to protect your selected settings. When calibration is
enabled the initial and intermediate calibration settings cannot be modified.
CAL0 = Calibration locked, i.e. no access
CAL 1 = Calibration unlocked, i.e. normal access
Once locked, calibration can be unlocked by entering extended calibration
and selecting 1, calibration unlocked.
Depth Damping
Depth damping adjusts the rate atwhichfhe display is updated. The default
setting is 4 seconds, however, the selectable range is 1 to 15.
Boat Show
The ‘Boat Show’ mode is a dealer demonstration program only. Under no
circumstances must this program be engaged when this unit is installed
onboard your vessel.
Exii Extended Calibration
To store the extended calibration settings, press DEPTH and ALARM for 2
seconds.

Raymarine AUTOHELM ST50 PLUS DEPTH Specifications

Power

power supply	10 to 16 V
power consumption	100 mA
illumination levels	3 levels plus off

Operating Environment

temperature range	0 to 70 °C
shallow alarm	10 to 400 feet (3 to 120 metres)
deep alarm	0 to 600 feet (0 to 180 metres)

Weight and Dimensions

dimensions	110x110 mm (4.33x4.33 in)
depth	0 to 600 feet (0 to 180 metres)
minimum depth	3 to 33 feet (1 to 10 metres)