Sonic KCS-5885Z, Operation Manual, Page: 75 / 114

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6. 7. 2. Gain Adjustment
The gain in the echo sounder screen mode can be adjusted with the gain keys and
of the controller, and by the menu setting with the cross cursor and the menu key
.
[Adjustment by gain keys]
To adjust the gain in the echo sounder screen mode, place the cross cursor on the echo
sounder screen display area and press the gain key or .
[Adjustment by menu setting]
The gain can be adjusted by the menu setting with the cross cursor and the menu key
.
< Operation procedure >
(1) Press the key to open the menu.
(2) Place the cros
s cursor over the “Screen/Sub Screen”, and press the menu
key
to open the “Screen/Sub Screen” menu.
(3)
Place the cross cursor over the “Echo Sounder”, and press the menu key
to open the “Echo Sounder” menu.
(4)
Place the cross cursor over the “Gain”, and press the menu key
to
open the “Gain” menu.
(5)
Place the cross cursor over “▲” and press the menu key
to increase
the gain.
Place the cross cursor over “▼” and press the menu key
to
decrease the gain.
Menu Screen/Sub Screen Echo Sounder
Gain