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JMA-9100 Instruction Manual > 7.SETTINGS FOR SYSTEM OPERATION > 7.1 SETTINGS AT INSTALLATION
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With the JMA-9110-6XA or JMA-9110-6XAH
Adjusted this menu in factory.
Don't touch this adjustment menu in normal case.
When tune indicator and echo peak are mismatch, adjust this menu.
7.1.3.3 Tune Peak Adjustment
Adjust the tune indicator and echo peak.
Procedures
1) Adjust tuning by referring to Section 7.1.3.1 "Tune Adjustment"
2) Adjust tune indicator by referring to Section 7.1.3.2 "Tune
Indicator Adjustment)"
3) Set the 48NM range or more.
4) Open the Serviceman Menu.
5) Open the Tune Peak Adjustment menu by performing the
following menu operation.
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6) Adjust the tune peak adjustment to get maximum echoes on a
display when the tune indicator is maximum.
For inputs to the value input screen, refer to Section 3.3.4.3 "Increasing or decreasing a
numeric value".
7) Move the cursor onto the button, and left-click.
1. Adjust Menu
4. TXRX Adjustment
2. Tune Peak Adjustment
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