A-4

Icons

LL

H
Unsuitable chart/chart card not inserted.
Chart scale/range is too small. (Page 4-4)
Suitable chart scale is selected.
(Page 4-4)
Chart position is offset. (Page 10-3)
Battery voltage (on pcb) is low.
(Page 14-1)
Chart scale/range is too large.
Chart data is unreliable. (Page 4-4)
L/L position is offset.
(Page 10-1)
Alarm setting violated.
Disappears when reason for alarm is
cleared. (Page 3-7—3-8, 9-1—9-2)
Track is not being recorded.
(Page 5-1)