Alinco DX-801 Instrukcja Obsługi Pobierz pdf (Strona 35)

MFJ-925 Super-Compact IntelliTuner Automatic Antenna Tuner Instruction Manual

c. Rotate the [SUB VFO-B] knob to select 20 watts for best SWR accuracy. For the FT-2000D,

we recommend that this be set to 50 watts if the user normally operates at 100 watts output

power (when power is turned down to 100 watts, the TUNE power will reduce to 25 watts).

If the operator normally has his FT-2000D set for the full 200 watts, then this should be set to

20 watts.

d. Press and hold in the [MENU] key for two seconds to save the new setting and exit to normal

operation. If you press the [MENU] key momentarily, the new setting will not

be saved.

3. Insert the 8-pin modular plug into the MFJ-925 RADIO INTERFACE jack.

4. Connect the 3.5-mm mono plug on the MFJ-5114Y3 to the REM (REMOTE) jack on the rear

panel of the transceiver.

5. Connect a 12V 750 mA DC source to the MFJ-925.

6. Push the [POWER] button on the MFJ-925 to the in position. The radio may be powered on

either before or after the tuner is powered on.

Operation for FT-2000 series of radios

The transceiver is controlled by the MFJ-925. To operate:

1. Press the [TUNE] button on the MFJ-925 for ½-2 seconds to initiate the tuning process. The

radio will automatically transmit a low-power carrier and start the tuning process. When tuning is

completed, the radio will stop transmitting and you will be ready for operation on this frequency.

Connections for FTDX-9000 series of radios

1. Turn the tuner off. Set jumper JP2 to the “I” position.

2. Before connecting the MFJ-5114Y3 to your radio, set the maximum TUNE power of the radio as

follows:

a. On your transceiver, enter the Menu mode by pressing the [MNU] key momentarily.

b. Rotate the Main Tuning Dial knob until you see menu item [157 EXT AMP TUNING PWR]

on the transceiver’s display.

c. Rotate the [CLAR/VFO-B] knob to select 50 watts for best SWR accuracy. The TUNE

power varies with the output power level control setting, so ensure that the TUNE power is

somewhere between 20-50 watts.

d. Press and hold in the [MNU] key for two seconds to save the new setting and exit to normal

operation. If you press the [MNU] key momentarily, the new setting will not

be saved.

3. Insert the 8-pin modular plug into the MFJ-925 RADIO INTERFACE jack.

4. Connect the 3.5-mm mono plug on the MFJ-5114Y3 to the REMOTE jack on the rear panel of

the transceiver.

5. Connect a 12V 750 mA DC source to the MFJ-925.

6. Push the [POWER] button on the MFJ-925 to the in position. The radio may be powered on

either before or after the tuner is powered on.

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Alinco DX-801 Instrukcja Obsługi Strona 35