R **ON A/C 106-149, 303-399, 401-499,
 (4) In ARC mode Like in the ROSE NAV mode, pressing the ILS pushbutton displays the course, provided that the difference between the course and the heading does not exceed + or - 48 deg.
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 ROSE VOR mode - ROSE ILS mode

R **ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
 -------------------------------------------------------------------------------| PARAMETER | DISPLAY | |----------------------|------------------------------------------------------| | deviation bar | - Cyan bar in ROSE VOR mode, when magnetic heading, | | | VOR course, VOR frequency are valid, and VOR bearing | | | is valid or NCD for less than 3 s. | | | - Rotation with respect to ND center is VOR course-| | | magnetic heading. | | | - Translation from course pointer is VOR bearing-VOR | | | course. | |----------------------|------------------------------------------------------|
 | TO/FROM indication | - Cyan arrow head when lateral deviation bar is | | | displayed. | | | - TO indication when VOR bearing-VOR course is | | | between -180 and -90 (these values excluded) or | | | between 90 and 180 (these values excluded). | | | - FROM indication when outside both hereabove ranges.| |----------------------|------------------------------------------------------| | VOR flag | In ROSE VOR mode, when VOR bearing is not valid. | |----------------------|------------------------------------------------------| | Lateral deviation | White dots scale: | | scale | - in ROSE ILS mode, when magnetic heading and ILS | | | course are valid | | | - in ROSE VOR mode, when magnetic heading and VOR | | | course are valid. | | | Flashes in ROSE ILS mode when LOC deviation is | | | excessive. | | | Displayed always horizontal in ROSE ILS mode if ILS | | | course is invalid, in ROSE VOR mode if VOR course is | | | invalid, or whatever the mode, if magnetic heading | | | is not valid. | | | Direction of the deviation scale is : | | | - ILS mode : ILS course-magnetic heading +90. | | | - VOR mode : VOR course-magnetic heading +90.. | |----------------------|------------------------------------------------------|
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 -------------------------------------------------------------------------------
| PARAMETER | DISPLAY |
 |----------------------|------------------------------------------------------|
 | deviation bar | - Cyan bar in ROSE VOR mode, when magnetic heading, | | | VOR course, VOR frequency are valid, and VOR bearing | | | is valid or NCD for less than 3 s. | | | - Rotation with respect to ND center is VOR course-| | | magnetic heading. | | | - Translation from course pointer is VOR bearing-VOR | | | course if VOR course is valid. Otherwise: VOR bearing| | | minus heading. Vertical if VOR course or heading | | | invalid. Not displayed if VOR course NCD. | |----------------------|------------------------------------------------------|
 | TO/FROM indication | - Cyan arrow head when lateral deviation bar is | | | displayed. | | | - TO indication when VOR bearing-VOR course is | | | between -90 and +90 (these values excluded) | | | - FROM indication when outside this range. | |----------------------|------------------------------------------------------| | VOR flag | In ROSE VOR mode, when VOR bearing is not valid. | | | This red flag flashes for 9s then is steady. | |----------------------|------------------------------------------------------| | Lateral deviation | White dots scale: | | scale | - in ROSE ILS mode, when magnetic heading and ILS | | | course are valid | | | - in ROSE VOR mode, when magnetic heading and VOR | | | course are valid. | | | Flashes in ROSE ILS mode when LOC deviation is | | | excessive. | | | Displayed always horizontal in ROSE ILS mode if ILS | | | course is invalid, in ROSE VOR mode if VOR course is | | | invalid or NCD, or whatever the mode, if magnetic | | | heading is not valid. | | | Direction of the deviation scale is : | | | - ILS mode : ILS course-magnetic heading +90. | | | - VOR mode : VOR course-magnetic heading +90.. | |----------------------|------------------------------------------------------|
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 -------------------------------------------------------------------------------
| PARAMETER |  DISPLAY |
 |----------------------|------------------------------------------------------|
 | Lateral deviation | In ROSE ILS mode : | | bar | - magenta bar when LOC deviation, ILS frequency and | | | course and magnetic heading are valid. | | | - Flashes when LOC deviation is excessive. | | | - Suppressed when magnetic heading or ILS course are | | | not valid. | | | - Rotation with respect to ND center is ILS course-| | | magnetic heading. | | | - Translation from course pointer is LOC deviation. | |----------------------|------------------------------------------------------|
　
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