Raymarine L1250DRC, Owner'S Handbook Manual

Page: 118 / 246

5-18 HD Series Fishfinders
Usin
g B
ott
om
Loc
k
In a split window display, a vertical bar appears (along the right hand edge
of the scrolling bottom image) that references the range being displayed in
the bottom lock window. This bar varies in height as the bottom lock range
is changed.
4. To adjust the range, press the appropriate
BTM LOCK RANGE
soft key: press
the up arrow to select a larger range, press the down arrow to select a
smaller range.
5. Press
ENTER
or
CLEAR
to return to the default display.
Figure 5-7: Bottom Lock Display with Split Windows
➤
To reposition the bottom lock image:
1. Use the trackpad to move the cursor to the bottom image until the text
BL
is
displayed near the cursor.
2. Press
ENTER
, a horizontal line appears, indicating the cursor is active. Use
the trackpad to move the line to the desired bottom lock image position.
3. Press
ENTER
to reposition the bottom lock image, or
CLEAR
to cancel the
operation.
D6186-1
ZOOM FREQUENCY BTM.LOCK A-SCOPE
AUTO GC Z H
200kHz
10
20
30
80
80
0
20
40
60
ft
0
BL
BL
81213_1.book Page 18 Monday, March 17, 2003 1:14 PM