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Basic Operation
13. Key lock
When activated, it will lock keys to avoid accidental key operations.
・
Press and hold key for 3 seconds. A lock icon is
displayed.
・
Repeat it to unlock. A lock icon dissapears.
In key-lock state, and triangle keys are blocked.
12. APO function
When activated, it will automatically turn off the power after a preset time is
elapsed without being key operated.
・
Press key and press triangle keys to select APO
menu. An APO icon and OF or 01-06 is displayed.
・
Press key again, and use triangle keys to select a desired parameter. the
unit of parameter is "hour(s)".
・
Press or leave it for 10 seconds to set and exit, or press key to
return to the menu.
When the unit is turned off by APO, rotate the dial to off position once, then turn on.
14. Low battery warning
When the battery is about to be empty, a waring sign "Lo BA" will appear on the
display and beeps sound. Replace or charge the
battery pack when it appears, or the unit will
automatically shut off.
