QA662 User Guide
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scanning and updating the song library, and the time taken for this process
depends on the number of files in the SD card (if it takes more than five minutes
to finish reading, please try to reboot the machine).
Note:
Because the library and the settings share the same FLASH storage
area, after updating the library manually, the settings in the menu will also be
restored to the factory default values.
6.6 Fast Forward/Backward
(valid for pure playback only)
Long press the
key to perform fast forward operation; and long press
the
key to perform fast backward operation. The same method applies to the
remote controller.
6.7 Selection of Word Clock Output
The rear panels "WCK/COAX2" connector can output a word clock for device
synchronization (provided the connected device supports word clock input). By
default, it functions as COAX2 for S/PDIF signal output. To output word clock,
select "WCK" for the "WCK/COAX2" setting in the parameter setting.
6.8 Selection of External 10M Master Clock
Connect the external 10M master clock to the QA662 and move the toggle
switch to the EXT position when the device is powered off.
Ensure the clock switch is in the correct position before turning on the
machine, as it will not operate otherwise.
6.9 Saving Current Information
To extend its lifespan, this device lacks a real-time data save feature.
However, it offers alternative saving options. Should you wish to resume
previous work upon restart, select an appropriate data-saving method before
powering off.
1, The data will be saved automatically when you use Standby to turn off the
power.
2, Press the
key to access the "Menu" interface, and upon exiting without
changing any settings, data is saved automatically.
3, The data will be saved after switching the input source and keeping it in
use for five minutes.