Upper And Lower Limits; Zoom & Zoom Bar - Lowrance X510C Operation Instructions Manual

4. Press repeatedly to return to the sonar display.
EXIT
To set Depth units:
1. Press
MENU
2. Highlight
D
3. Use ↑ ↓ to select one of the following options: Feet, Fathoms or Me-
ters. Press
ENT
4. Press repeatedly to return to the sonar display.
EXIT
To set Volume units:
1. Press
MENU
2. Highlight
V
3. Use ↑ ↓ to select one of the following options: Gallons or Liters. Press
.
ENT
4. Press repeatedly to return to the sonar display.
EXIT
To set Heading units:
1. Press
MENU
2. Highlight
H
3. Use ↑ ↓ to select one of the following options: True or Magnetic.
Press .
ENT
4. Press repeatedly to return to the sonar display.
EXIT

Upper and Lower Limits

See the entry in this section for Depth Range - Upper and Lower Limits
Zoom & Zoom Bar
Zooming in the display is a common, fast and easy method used to en-
large small detail, fish signals and bottom structure. This unit lets you
zoom in quickly and easily by pressing the Zoom In key,
Pressing
ZIN
Pressing it again quadruples the size of the echoes (4X). The blue zoom
bar on the far right side of the screen shows which echoes will be dis-
played on the screen when the
Pressing the
echoes that are between the top and bottom of the 2X zoom bar. Press-
ing the key again will give a 4X zoom and only the echoes between the
top and bottom of the 4X bar will be displayed.
Press the Zoom Out key,
| , highlight
MENU
and press
EPTH
.
| , highlight
MENU
and press
OLUME
| , highlight
MENU
and press
EADING
once doubles the size (2X) of all echoes on the screen.
key once will enable a 2X zoom which will show all
ZIN
ZOUT
U M
NITS OF EASURE
.
ENT
U M
NITS OF EASURE
.
ENT
U M
NITS OF EASURE
.
ENT
key is pressed.
ZIN
, to return the display to the normal mode.
86
and press
ENT
and press
ENT
and press
ENT
.
ZIN
.
.
.