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Chapter 1. Special Functions
1.1 Calibration Lock/Unlock
1.2 Boatshow Mode
2 ST30 Bidata Round Service Manual 83102-2
Special functions available on the ST30 Bidata Round are:
1.
Calibration lock/unlock
2.
Boatshow mode
3.
Damping
For security reasons, extended calibration features are selected by an
extended hold (15 seconds) of depth and speed until CAL is displayed for
the second time, followed by momentary depression of both the depth and
speed keys.
To cycle the features, press the depth key until the required option is
displayed.
Calibration lock/unlock eliminates the risk of accidentally changing all but the
extended calibration values.
This feature is particularly useful for operators of charter boats who spend a
great deal of time tuning the pilot to the vessel, only to find a customer alters
the settings at a later date.
This feature is displayed as C1 or C0.
C1 = unlocked (normal access)
C0 = calibration is locked (no access).
The mode is changed by pressing the speed key.
Calibration lock/unlock is stored by pressing depth and speed together for 2
seconds.
Boatshow mode (S0 = disabled, S1 = enabled) is a demonstration
programme to show the features of the instrument.
The mode is changed by pressing speed.
Note: Boatshow Mode automatically resets to normal mode if a transducer is
connected directly to the instrument or if the instrument is powered down.
However, boatshow mode can be stored by:
1.
Setting the instrument to repeater mode
2.
Selecting Boatshow Mode
3.
Exiting from repeater mode
ST30 Bidata Round Instrument
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