Casio IT-2000W Technical Reference Manual page 155

SYS_GetLcdContrast
SYS_SetLcdContrast
SYS_LcdContrastUp
SYS_LcdContrastDown
SYS_GetAboTime
SYS_SetAboTime
SYS_GetApoTime
SYS_SetApoTime
SYS_GetConnectorStatus
SYS_SetConnectorStatus
SYS_GetKeyClick
SYS_SetKeyClick
SYS_GetDevicePower
SYS_SetDevicePower
Fig. 8.8
155
SYS_GetBuzzerVolume
SYS_SetBuzzerVolume
SYS_GetABC
SYS_SetABC
SYS_SetThresholdOfABC
SYS_GetThresholdOfABC
SYS_GetLBStatus
SYS_GetBackLight
SYS_SetBackLight
SYS_GetPMStatus
SYS_SetPMStatus
SYS_GetCOM2Config
SYS_SetCOM2Config