Lowrance M68C IceMachine, Инструкция по установке и эксплуатации

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You may see fish symbols on the screen when actually, there are no
fish. The reverse is also true.
Does that mean Fish I.D. is broken? No — the feature is simply inter-
preting sonar returns in a specific way to help take some of the work
out of reading the screen. Remember: Fish I.D. is one of the many tools
we provide so you can analyze your sonar returns for maximum fish
finding information. This and other features can help you successfully
"see" beneath the boat under varied water and fishing conditions. So,
practice with the unit in both the Fish I.D. mode and without to become
more familiar with the feature. The default for Fish I.D. is off.
Sonar Features menu with Fish I.D. Symbols selected.
When the check box to the left is checked, the feature is on.
To turn the Fish I.D. feature on:
1. From the Sonar Page, press
MENU
|
↓
to
S
ONAR
F
EATURES
|
ENT
.
2. Press
↓
to
F
ISH
ID S
YMBOLS
|
ENT
|
EXIT
|
EXIT
.
To turn off Fish I.D., repeat these instructions.
FishTrack

The FishTrack feature shows the depth of a fish symbol when it ap-
pears on the display. This lets you accurately gauge the depth of tar-
gets. This feature is available only when the Fish I.D. feature is on. The
default setting for FishTrack is off.
To turn on FishTrack:
( Note: These instructions will turn on FishTrack and Fish I.D. at the
same time.)
1. From the Sonar Page, press
MENU
|
↓
to
S
ONAR
F
EATURES
|
ENT
.
2. Press
↓
to
F
ISH
ID D
EPTHS
|
ENT
|
EXIT
|
EXIT
.
To turn off FishTrack, repeat these instructions. Turning off FishTrack
in this manner will not turn off Fish I.D. symbols.