Eagle Electronics FISHMARK 640C - Manual (Page 77)

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3. To return to the previous page, press EXIT .
To turn off displayed data:
1. Press MENU |
↓ to
O
VERLAY
D
ATA
| ENT .
2. Press
↓ or ↑ to select Data Type|
ENT. The selected data type disap-
pears from the top of the list and reverts to its previous, unchecked po-
sition. If you wish, you may now use
↓ or ↑ to select other Data Types to
turn off.
3. To return to the previous page, press EXIT .
To change displayed data font size:
1. Press MENU |
↓ to
O VERLAY D ATA
| ENT .
2. Press
↓ or ↑ to select Data Type|press → or ← to Data Size|
EXIT .
The selected data type will be displayed in the new size. To change the
font size for another Data Type, press
ENT and repeat these steps, be-
ginning with step two above.
3. To return to the previous page, press EXIT .
Tip:
If you wish, you can change the displayed data font size when you
select a data type:
1. From the Sonar page, press MENU |
↓ to
O VERLAY D ATA
| ENT .
2. Press
↓ or ↑ to select Data Type|press → or ← to select Data
Size| ENT .
The data will be shown in the new font size. To return to the previ-
ous page, press
EXIT .