User's Manual
User Manual for iKeyMU-1_F Smart Key
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“uncharged, available to operate”, when the electroscope runs.
5.8.4 Backlight Brightness
The menu functions as setting backlight brightness, Select System Settings -
Backlight Brightness on the main menu, to enter the menu. Press the arrow keys to
increase or decrease the backlight brightness; press the Enter key to save the current
backlight brightness level. Press the Return key to the previous menu.
5.8.5 Time Settings
The menu functions as setting time and date, Select System Settings –Time
Settings on the main menu, to enter the menu, as shown as below. Press the Down key
to select the items to be adjusted; press the Up key to adjust the current option, press the
Enter key to save the current state. Press the On / Off key to cancel the operation and
directly return to the previous menu.