Setting Buzzer Volume - Casio IT-2000W Technical Reference Manual

Setting Buzzer Volume

Sets the buzzer volume to one of four levels: Large/Medium/Small/OFF.
SYNTAX
int SYS_SetBuzzerVolume(int nVolume);
INPUT
nVolume = 0
OUTPUT
= 0 Normal
= -1 Parameter error
= -2 No response from KBC
= -3 VxD not registered
OFF
1 Small
2 Medium
3 Large
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