Furuno NAVpilot-300, Руководство оператора, Страница: 42 / 101

2. STEERING MODES
2-22
For SEASTAR SOLUTIONS OPTIMUS EVCS configurations
When the OVRD mode activates in AUTO or NAV mode, the audio alarm sounds, the
pop-up message "EVC OVERRIDE" appears, and the mode indication at the top-left
position of the display shows [OVRD]. When the EVC override is complete, the previ-
ous mode is activated. A countdown message "Resuming control in x seconds." (x in-
dicates a number from 1 to 5) appears to indicate when the system mode changes.
Note: The audio alarm, released when OVRD mode is activated, can be disabled from
[Safe Helm Beep] in the [System Setup] menu.
2.9 Safe Helm Mode
The safe helm mode, available with the Accu-Steer FPS 12V/24V drive unit, tempo-
rarily switches the NAVpilot to manual steering for the specified time interval when the
helm is steered in an automatic steering mode (AUTO, NAV, etc.). This prevents con-
tinued turning of the helm. The mode and course indications flash when the safe helm
mode activates.
The safe helm mode is deactivated and the previous automatic steering mode is re-
stored in the following situations:
NAV mode : When the data from helm sensor is not input for the set time on [Return
Delay]*.
AUTO mode : When cruising straight ahead and the data from helm sensor is not input
for the set time on [Return Delay]*.
*: See section to set [Return Delay].
The figure below shows an example of the Autopilot screen, for reference.
SETCSE SETCSE
COG
These indications
flash when Safe
Helm mode is active.