Details Of Function; Ca_Backlighton - Casio PA-2400W Software Manual

C library manual

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3.2 Details of Function

Title

Turns on the backlight. If this function is called while the backlight is already on, nothing will happen.

C Language Interface

Calling Sequence

BOOL CA_BacklightOn ()

Parameters

None

Return Values

TRUE

Header

#include <CasioSys.h>

Remarks

The automatic backlight off will be remained active after this function is called. Duration of the automatic

backlight off can be set at the control panel. For example, if the automatic backlight off is set to "disable mode"

at the control panel, the function cannot be activated.

During an event of low battery, the backlight still can be turned on. However, because of inrush current at

a time of turning on the backlight, the power of PA-2400W may be turned off. Always observe the battery

condition before activation of the backlight.

: Normal end

Function

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