30 | ST60 Wind & Close Hauled Wind Instrument Owner’s Handbook |
Dealer calibration also gives access to the Factory defaults screen. This enables you to
To commence Dealer calibration, hold down the disp and true/app keys together for approximately 12 seconds, to select the Dealer calibration entry page (see Dealer calibration diagram, sheets 1 and 2). Then momentarily press the vmg and tack keys to proceed with the calibration. As the calibration progresses, use the disp key to move from screen to screen.
User calibration on/off
Use either the vmg or tack key to toggle the User calibration either on (UC1) or off (UC0) as required.
Response settings
The response values (for wind speed, wind angle and VMG) determine the frequency at which information is updated. A low number provides a smooth response and a high number a much livelier response with rapid pointer movement.
Use the vmg (decrement) and tack (increment) keys to set the required value. Response values are from 1 to 15 .
Wind speed
The Wind speed and Wind speed calibration screens are used to set the correct value for the wind speed. On entry (from the Wind speed response screen), the current value for apparent wind speed is displayed. Set the correct wind speed value, by applying a calibration factor as follows:
1.Use the vmg (decrement) and tack (increment) keys to switch from the Wind Speed screen to the Wind Speed Calibration screen.
2.Use the vmg (decrement) or tack (increment) key to set the wind speed cali- bration factor to 0.7.
3.Timeout to the Wind Speed screen, and if further adjustment is necessary, repeat steps 1 and 2.