QA-660 Digital Music Transport User
’
s Guide QLS -HiFi
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3.7 Cursor Color
The colors available are as follows:
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Red, Pink, Green, Blue, Yellow, White.
3.8 Main Color
The colors available are as follows:
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Red, Pink, Green, Blue, Yellow, White.
3.9 Font Size
The font sizes available are as follows:
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16 font.
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32 font.
3.10 Display Screen Brightness
The brightness of display screen can be set as: 50, 100, 150, 200, 250.
3.11 Key Speed Setting
The key speed mainly means the processing speed setting after long-pressing of key.It can be set
as: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100.
3.12 System Info
This function is mainly used to check the current system information, such as:
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Product Name
: QA660
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Firmware Version : APP-V1.00
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Firmware Date
: 2012.8.20
4.Upgrade Firmware
Upgrade operation includes the upgrade of master control program, word stock, etc.
Copy the upgrade documents into SD card root directory through card reader.
Plug in the SD card which has upgrade documents, keep pressing the Pause/Play/Enter key and
turn on the power supply or reset the host machine, then you can enter the operation of upgrade
mode.
Select the upgrade documents from the upgrade documents list, press the Pause/Play/Enter key,
and then the upgrade would get started. When it is finished, restart the power supply or reset the
host machine, then the upgrade is completed.
For the latest upgrade document information and downloads, please visit our website
( http://www.qlshifi.com)
