Raymarine ST60 Installation Manual download pdf (Page 40)

ST60 Wind and Close Hauled Wind Instruments Owner’s Handbook

Dealer calibration also gives access to the Factory defaults screen. This

enables you to re-apply the factory settings if you want to reset the

instrument to a known operating condition.

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) and tack (increment) keys to set the

wind speed calibration factor. Calibration factor values from 0.75

to 1.25 in 0.01 steps.

3. Timeout to the Wind Speed screen, and if further adjustment is

necessary, repeat steps 1 and 2.

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Raymarine ST60 Installation Manual Page 40