Youkey Q7 - Control Panel Button Functions

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2.7 Control panel
2.7.1 Control area schematic
Serial
number
Button
icon
Key name
Function
1
Power switch /
freeze / thaw
button
1. Short press: power on / freeze / unfreeze scanner
2. Long press >=3s: power off the scanner.
3. Blue blinking, the scanner is in freezing status.
4. Blue solid, the scanner is in scanning status.
2
（Gain）
“+”button
Increase Gain and Parameters
3
（Gain）
“-”button
Decrease Gain and Parameters
4
Main menu
button
1. Change scan mode.
2. Save image in freezing status
3. Battery light indication
5
（Depth）
“ ”button
Increase Depth / Switch Parameters.
6
（Depth）
“ ”button
Decrease Depth / Switch Parameters.