Lowrance electronic LMS 335C DF - Manual (Page 83)

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To record or log chart data:
1. Press
MENU |
↓ to
L OG S ONAR C HART D ATA
| ENT .
2. To record data using the default settings, press ENT . The menu clears
and the Sonar Page title bar shows the name of the file you are record-
ing. Warning messages will appear as recording time begins to run out.
NOTE:
You can change any of the settings by using the cursor arrows to
highlight different commands. Select
F ILE N AME
if you want to
change the name. Select C
HART
Q
UALITY
if you want to lower the file
quality and record for a longer period of time. After you've changed
the settings, select
S
TART
L
OGGING
and press ENT .
Noise Rejection
See the entry on Advanced Signal Processing in this section.
Overlay Data
To change the digital data shown "floating" on top of the Sonar Page or
the Map Page:
First, press PAGES , use
→ or ← to select a Page Name, then press
EXIT .
To select data for display:
1. From the Map or Sonar page, press MENU |
↓ to
O
VERLAY
D
ATA
| ENT .
2. Press
↓ or ↑ to select Data Type|
ENT.
Overlay Data command on the Sonar Menu, at left. Overlay Data
Shown selection menu, right. In this example, we scrolled down the
data list to highlight "Ground Speed."