User's Manual

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JMA-9100 Instruction Manual > 7.SETTINGS FOR SYSTEM OPERATION > 7.1 SETTINGS AT INSTALLATION

4) Adjust the tune indicator adjustment value by operating the

/ button so that the tune indicator bar at the upper

left of the display reaches a point of 80 to 90% of the maximum.

For inputs to the value input screen, refer to Section 3.3.4.3 "Increasing or decreasing a

numeric value".

5) Move the cursor onto the button, and left-click .

7.1.3.2 Tune Peak Adjustment

Adjust the tune indicator and echo peak.

Procedures

1) Set a range of 48 NM or more.

2) Open the Serviceman Menu.

3) Perform the following menu open procedure to open the Tune

Peak Adjustment menu.

　　 →　

4) Adjust the tune peak adjustment value by operating the /

button so that the tune indicator bar at the upper left of the

display is maximized.

For inputs to the value input screen, refer to Section 3.3.4.3 "Increasing or decreasing a

numeric value".

5) Move the cursor onto the button, and left-click.

With the NKE-2103 SCANNER UNIT:

For this model, perform Tune Peak Adjustment explained

below. After the above adjustment procedure, perform the

adjustment procedures below.

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ENT

1. Adjust Menu

4. TXRX Adjustment

2. Tune Peak Adjustment

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ENT