K
ey 4
3
. Double press
：
Double press [-] to turn on the illuminator and double press [-] again to turn off the illuminator.
1
. Single press
：
Home screen mode: press [Menu] to open/close the menu interface.
Menu mode: press [Menu] to go back to the previous page.
3
. Double press
：
Home screen mode: double press [Menu] to switch between city/forest/rain scene modes.
2.
Press and hold
：
Home screen mode: press and hold [Menu] to enable/disable the red dot pointer.
2. Menu Mode
Press [Menu] to enter the menu se�ng mode. You can set various func�onal parameters under the menu bar (the
shortcut key func�on is invalid at this �me).
18
