B&K Precision 9171-9174 - Manual - Manual (Page 130)

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SYStem:BEEP
Description: Configure/Query the state of the key sound.
Syntax: SYStem:BEEP<SP><Boolean>
SYStem:BEEP?
Example: SYS:BEEP 0
SYS:BEEP OFF
Disables the key sound.
Query: SYS:BEEP?
Return String: OFF
Key sound is disabled.
Format: ON or OFF
SYStem:ERRor?
Description: Queries the error from the error queue.
Syntax: SYStem:ERRor?
Return Syntax: <number> - 0 – 4. Refer to their description in the
table below.
Query: SYS:ERR?
Return String: 0
No errors.
Format: <number>
Error Code Description
0
No Error
1 Command Error
2 Execution Error
3 Query Error
4 Input Range Error