Operation
47
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Executing a Master Reset
A master reset initialize the data memory in processor. And the transducer
setting is needed. Never execute a master reset if you do not know the
installed transducer type.
To execute master reset, follow these steps:
1.
Turn the [POWER] off.
2.
Turn the [POWER] on while pressing the
MARK
key.
3.
The “LANGUAGE TYPE” menu is displayed after the master reset
has been executed.
Don’t turn the power off as long as master reset is continued.
4.
Select a language using the
or
key and press the
GRAPH
key.
5.
The “SELECT TRANSDUCER” menu is displayed. Press the
or
key to select the frequency of the transducer connected your
echo sounder.
Improper selection of transducer cause a damage of transducer or
a failure of echo sounder.
If you would like to change the transducer type, some hardware
modifications are needed, and only this menu cannot change the
transducer type.
6.
Press the
key, move to “TRANSDUCER PAIR”.
7.
Using the
or
key, select the transducer.
8.
Press the
GRAPH
key to fix the transducer type. And initial screen is
displayed. Confirm the transducer type displayed on the screen.
SELECT TRANSDUCER
FREQUENCY PAIR TRANSDUCER PAIR
200-75 CFT-2505KD
200-50
CFT-2505
200-38 CFT-220/CFT-520
▲ 200-28 CFT-210/CFT-510
▼ 75-50
75-38
75-28
50-38
50-28
GRAPH
:
FIX TRANSDUCER
SELECT TRANSDUCER Menu
LANGUAGE TYPE
1.JAPANESE
2.ENGLISH
▲ 3.NORWEIGAN
▼ 4.SPANISH
5.CHINESE
6.KOREAN
GRAPH：FIX LANGUAGE
LANGUAGE TYPE Menu
