MFJ-928 Compact IntelliTuner Automatic Antenna Tuner
Instruction Manual
©
2005 MFJ Enterprises, Inc.
16
To reset the tuner to these defaults:
1.
Turn off the power to the tuner.
2.
Press and hold
only
the [ANT] button while turning the power on. Both LEDs will blink until the
button is released.
3.
Within four seconds of releasing [ANT], press the [TUNE] button once.
4.
After releasing [TUNE] for four seconds, beep three times and resume normal operation.
WARNING:
If the MFJ-928 is behaving weirdly or acting erratic, try resetting the tuner to
factory defaults.
Delete Entire Antenna Memory
To delete an entire antenna memory (all four banks), first select the antenna (1 or 2) that you want to
delete. See “ANT Button” on page 5 for details.
1. Turn off the power to the tuner.
2. Press and hold
both
the [TUNE] and [ANT] 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 antenna (1 or 2) and the memory bank (A, B, C or D)
that you want to delete. See “ANT Button” on page 5 for details.
1. Turn off the power to the tuner.
2. Press and hold
only
the [ANT] button while turning the power on. Both LEDs will blink until the
button is released.
3. Within four seconds of releasing [ANT], press the [TUNE] button two times.
4. After releasing [TUNE] for four seconds, the current memory bank is deleted.
5. 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
antenna memories (all eight banks) and reset to factory defaults:
1. Turn off the power to the tuner.
2. Press and hold
only
the [ANT] button while turning the power on. Both LEDs will blink until the
button is released.
3. Within four seconds of releasing [ANT], press the [TUNE] button three times.
4. After releasing [TUNE] for four seconds, both antenna memories are deleted and factory defaults
are reset. The total reset takes approximately six seconds.
5. Beep three times and resume normal operation. Remember that both antenna memories will be
lost!
Summary of Contents for Compact IntelliTuner MFJ-928
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