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JRC JMA-5204 Installation Manual

JRC JMA-5204
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With the JMA-5212 radar:
For this model, perform Tune Peak Adjustment explained below.
After the above adjustment procedure, perform the adjustment procedures below.
[II] Tune Peak Adjustment
Adjust the tune indicator and echo peak.
Procedures 1. Set the range to 24 NM or more.
2. Hold down [RADAR MENU] key.
The CODE Input screen opens.
3. Press [0] key.
The numeric keypad screen opens.
4. Place the cursor over the “ENT” button of
the numeric keypad and press [ENT] key.
Adjust Menu opens.
5. Press [4] key.
TXRX Setting menu opens.
6. Press [2] key.
The Tune Peak Adjustment numeric keypad screen opens.
7. Adjust the tune peak value until the tune indicator bar at the top left
corner of the screen reaches maximum by inputting a value with the
number keys or by turning the multi-dial to change the value.
8. Place the cursor over the “ENT” button and press [ENT] key.
The tune peak value is memorized and the peak adjustment is complete.
Note:
Always set the tune peak adjustment value to 64.
When the equipment is used for a long time and the automatic tuning function no longer works
properly, adjusting the tune peak adjustment value may result in improvement of the automatic tuning
function. It should be noted that an optimal adjustment value is required for proper operation of the
automatic tuning function.

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JRC JMA-5204 Specifications

General IconGeneral
BrandJRC
ModelJMA-5204
CategoryMarine Radar
LanguageEnglish

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