Locking The Knobs And Switches - Yaesu FTM-400DR Operating Manual
Dual band transceiver c4fm fdma/fm
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Also See for FTM-400DR:
- Operating manual (219 pages) ,
- Instruction manual (97 pages) ,
- Firmware update instruction manual (19 pages)
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The knobs and switches etc. can be locked to avoid inadvertent changes and
unintended operation.
1
Press
quickly
"LOCK" will appear in the display and the display will
return to the previous screen.
Press
quickly one more time to cancel the lock.
"UNLOCK" will appear in the display and the display
will return to the previous screen.
55
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