JRC JMR-9230-S Installation Manual page 18

Do not use the offset function during navigation.
If the equipment is used with the offset value entered as the own ship position
(deviated from the actual position), accidents may result.
When the offset values are entered, the [Offset] badge is displayed at the
position display on the Own Ship Information. Check the indication, and
cancel the offset function if necessary. Also, the message "Position Shift" is
displayed in the message display area.
If the LCD module breaks and the liquid inside spills out to stick to your skin,
wash it off immediately under running water for more than 15 minutes. If you
find any skin problem afterwards, consult a doctor immediately. If the liquid
gets in your eye, wash it off immediately under running water for more than 15
minutes, and then, consult a doctor as soon as possible.
Before starting automatic sailing, be sure to check the safety of the route and
the safety when crossing safety contour.
Otherwise, accidents may result.
If the own ship has arrived at the boundary of a WPT during automatic sailing,
be sure to check the safety and perform turning manually by the operator
him/herself.
Otherwise, the ship keeps the course with the leg bearing, and accidents may
result.
Input the ship's parameter accurately according to the specification of the
ship.
Otherwise, accidents may result.
xvi