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Wiki source code of Working with RIT/XIT

Last modified by UT2UK on 2026/01/05 19:58
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1 To switch to **RIT** (receiver tuning) or //XIT// (transmitter tuning) mode while in operating mode, press and hold the F7 (STEP) button for 1 second. After the drop-down menu appears, select the desired mode, **RIT** or **XIT**: A gray indicator means that the detuning is turned off.
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4 [[image:main.png]]
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6 After the drop-down menu appears, select the desired mode, **RIT** or **XIT**:
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8 [[image:main01.png]]
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10 A gray indicator means that the detuning is turned off.
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12 When the detuning mode is active, the **LOCK** button works. You can set the desired detuning value and press the **LOCK** button to prevent it from changing when you turn the tuning knob.
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14 === RIT - receiver detuning ===
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16 In this mode, the green **RIT** indicator (1) lights up and the detuning value (2) is displayed in green. When you turn the main tuning knob, an additional vertical line appears on the spectrum display, showing the current reception frequency. (3) The name of the STEP button changes to **RIT** Pressing and holding the  F7 (**RIT**) button resets the detuning value, while pressing it briefly turns off RIT mode. The maximum detuning value is +-30 kHz.
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19 [[image:rit10.png]]
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21 === XIT - transmitter detuning ===
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23 In this mode, the orange **XIT** indicator lights up (1) and the detuning value (2) is displayed in orange. When the main tuning knob is turned, an additional vertical line appears on the spectroscope screen, showing the current transmitter frequency (3) The name of the **STEP** button changes to **XIT**. Pressing and holding the F7 (**XIT**) button again resets the offset value, while pressing it briefly turns off **XIT** mode. Maximum offset value +-30 kHz
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26 [[image:rit20.png]]