JVC CL-S500 Series, Руководство по установке

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Operation button Lock function
CL-S500 has the function to lock operation buttons . You can make the operation
buttons unavailable in front of the monitor to avoid changing your setting accidentally.
Operation button (4 pieces)
1) How to lock
Long press the “▲” button or the “▼” button for more than four seconds without any
OSD on the screen.
And then, the current state of the operation button is shown.
You can see “ KEY BUTTON: Unlock ” on the screen and long press the “▲” button or
the “▼” button for more than four seconds again, it will be locked.
O P E R A T I O N K E Y : U n l o c k
T o l o c k t h e o p e r a t i o n k e y ,
k e e p h o l d i n g d o w n b o t h t h e
a n d k e y s f o r o v e r
4 s e c o n d s .
▲
▲
5 M P
Operation button status
O P E R A T I O N K E Y : L o c k
5 M P
Operation button locked
2) How to cancel
Long press the “▲” button or the “▼” button for more than four seconds without any
OSD on the screen.
And then, the current state of the operation button is shown.
You can see “ KEY BUTTON: Lock ” on the screen and long press the “▲” button or
the “▼” button for more than four seconds again, it will be released.
O P E R A T I O N K E Y : L o c k
T o u n l o c k t h e o p e r a t i o n k e y ,
k e e p h o l d i n g d o w n b o t h t h e
a n d k e y s f o r o v e r
4 s e c o n d s .
▲
▲
5 M P
Operation button status
O P E R A T I O N K E Y : U n l o c k
5 M P
Operation button unlocked