2-7
CURSOR
RA NG E
BE AR IN G
SE CT OR
TI LT
MARKER
OPERATION KEYS
Use these keys to control the tilt angle in the Echo Sounder Mode.
z
The tilt angle can be set in increments of 1° from 0° to 5° (upward) to 0° to 90°
(downward).
This angle is adjusted
by the tilt keys.
Direction is adjusted
by the bearing keys.
The depth is displayed when the tilt angle is
-
90°
.
z
Use VRM to read the depth if the tilt angle is not
-
90
°.
(Refer to the page 2-11 for VRM).
TILT
DIRECTION
DIRECTION ANGLE
TILT ANGLE