Lowrance electronic LMS-334c iGPS - Manual (Page 71)

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1. From the Sonar Page, press MENU |
↓ to
D
EPTH
R
ANGE
| ENT .
2. The Depth Range Control Scale appears. Press
↑ ↓ to select a differ-
ent depth range. A blue bar highlights the selected range. The shaded
numbers cannot be selected.
3. When the new range is selected, press EXIT to close the menu.
Depth Range - Manual
You have complete control over the range when the unit is in the man-
ual mode. There are 16 depth ranges, from 5 to 4,000 feet.
To switch to Manual Depth Range:
1. First, turn off automatic depth range. From the Sonar Page, press
MENU |
↓ to
A
UTO
D
EPTH
R
ANGE
| ENT .
2. Press
↑ to
D
EPTH
R
ANGE
| ENT and the Depth Range Control Scale ap-
pears.
3. Press
↓ ↑ to select a different depth range. A blue bar highlights the
selected range.
4. When the new range is selected, press EXIT to close the menu.
NOTE:
The sonar's depth capability depends on the water, bottom condi-
tions, transducer installation and other factors.
Depth Range - Upper and Lower Limits
Virtually any segment of the water column can be displayed by using
the upper and lower limit feature. This lets you pick the shallow and
deep depth range limits that are shown on the screen, provided there is
at least 10 feet between the upper and lower limit you select. For ex-
ample, a range from 12 feet to 34 feet could be used.
Changing the upper and lower limits gives you far greater control over
the depth range. This feature lets you zoom in the display in almost
unlimited combinations. Nearly any segment of the water column, from
the surface to the bottom can be shown.