Raymarine AUTOHELM ST50 PLUS DEPTH User Manual

ST50 Plus Depth Operation and Installation Handbook
ST50 plus Depth Operation and Installation Handbook
Intmduction
The ST50 Plus Depth is a SeaTalk compatible, multifunction instrument that
employs a powerful echo sounder to give excellent performance over a wide
range of sea conditions.
Deep, shallow, anchor watch alarms can be set to provide visual and audible
warnings when the water depth reaches selected thresholds.
The ST50 Plus Depth can be configured to operate as a master unit or a
dedicated repeater. Al settings are stored in permanent memory and
retained even when the power source is disconnected.
The ST50 Plus Depth also incorporates a securii feature to protect
instruments mounted in vulnerable areas such as the cockpit, helm or mast.
Thank you for purchasing an Autohelm product May we take this opportunity
towishyouyearsoftroublefreeoperation.

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)