Distributed by Any reference to Raytheon or RTN in this manual should be interpreted as Raymarine. The names Raytheon and RTN are owned by the Raytheon Company. ST40 Bidata Instrument - quick reference guide Normal operation SWITCH ON SPEED Last permanent screen is displayed DEPTH Depth Notes: * denotes temporary screens which will time-out to the previous permanent screen after 5 seconds. On repeater instruments, only the Speed, Water temperature, Depth and Minimum depth screens are available. Alarm on/off Shallow alarm 3 seconds Current speed Minimum depth Maximum speed Reset 3 seconds Average speed Reset 3 seconds Deep alarm Alarm on/off 3 seconds + Alarm on/off Set alarm level - Log Shallow anchor alarm Reset 3 seconds Alarm on/off Deep anchor alarm 3 seconds Trip 3 seconds Water Temp. Offset With Set alarm level screen displayed, press the and keys simultaneously to save the alarm level and return to normal operation. Adjusting display backlighting/contrast To enter adjust mode, press OFF for 1 second to adjust BACKLIGHTING and a further 1 second to adjust CONTRAST LEVEL 2 or LEVEL 3 LEVEL 2 LEVEL 1 LEVEL 1 To exit adjust mode press or wait for 5 second timeout ST40 Bidata Instrument - quick reference guide Calibration USER CALIBRATION Hold down and for 2 seconds INTERMEDIATE CALIBRATION Hold down and for 4 seconds User cal + Depth response + Speed response - If there is no key activity with either the User cal or Software version screen displayed, calibration will time out to normal operation after 5 seconds Software version MASTER Depth status REPEATER MASTER M Depth units FT Speed status REPEATER FA KPH Speed units MPH KTS To leave any calibration routine and return to normal operation, hold down and for 2 seconds NM Distance units SM KM C Temp. units F + Cal factor - OFF Shallow alarm lock ON W/L Depth offset WARNING: Correct offset values OFST are essential to the safe operation of the vessel. KEEL Set to SOG Press for 3 seconds to apply SOG as current speed Document number: 86048_2 (to be used with handbook: 81159_2) Date: 1 May 2001