Alinco DX-801 Manuel d'instructions télécharger pdf (Page 22)

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

To reset the tuner to these defaults:

1. Turn off the power to the tuner.

2. Press and hold only the [ALT] button while turning the power on. Both LEDs will blink until the

button is released.

3. Within four seconds of releasing [ALT], press the [TUNE] button once.

4. After releasing [TUNE] for four seconds, beep three times and resume normal operation.

WARNING: If the MFJ-925 is not behaving properly or is acting erratically, try resetting the

tuner to factory defaults.

Delete Entire Antenna Memory

To delete an entire antenna memory (all four banks), first select the primary memory (1 or 2) that you

want to delete. See “ALT Button” on page 5 for details.

1. Turn off the power to the tuner.

2. Press and hold both the [TUNE] and [ALT] buttons while turning the power on. It takes

approximately three seconds to delete all four memory banks of the current antenna.

3. Beep three times and release the buttons to resume normal operation. Remember that the selected

antenna memory will be lost!

Delete Antenna Memory Bank

To delete an antenna memory bank, first select the primary memory (1 or 2) and the memory bank (A, B,

C or D) that you want to delete. See “ALT Button” on page 5 for details.

1. Turn off the power to the tuner.

2. Press and hold only the [ALT] button while turning the power on. Both LEDs will blink until the

button is released.

3. Within four seconds of releasing [ALT], press the [TUNE] button two

times.

4. After releasing [TUNE] for four seconds, the current memory bank is deleted.

5. The unit will beep three times and resume normal operation. Remember that the selected antenna

memory bank will be lost! However, if the memory is off, no memory bank is deleted; then beep

two times and resume normal operation.

6. Repeat the above procedure to delete the other memory banks, if desired.

Total Reset

To erase both primary memories (all eight banks) and reset to factory defaults:

1. Turn off the power to the tuner.

2. Press and hold only the [ALT] button while turning the power on. Both LEDs will blink until the

button is released.

3. Within four seconds of releasing [ALT], press the [TUNE] button three

times.

4. After releasing [TUNE] for four seconds, both primary memories are deleted and factory defaults

are reset. The total reset takes approximately six seconds.

5. The unit will beep three times and resume normal operation. Remember that both primary

memories will be lost!

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Alinco DX-801 Manuel d'instructions Page 22