Tune Adjustment - JRC JMA-933B Installation Manual

Tune Adjustment

5.4.2
Tune control of the transmitter and the receiver is conducted.
This adjustment is made at the installation and the replacement of magnetron.
1) Open the Serviceman Menu.
2) Left-click the Adjust Menu.
The Adjust Menu will appear.
3) Operate the ▲ ▼ button to set the tune adjustment value so that the tune ber at the upper left on the
screen is maximaized.
4) Left-click the Exit button.
Adjust a value for a siding ber to be
maximized.
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