HP 3468A Operator's Manual page 45

Example 1. Data Ready
XEQ] [ALPHA] INSTAT [ALPHA 1.0000 Bit O is set indicating Data
Ready. The value of this bit is
eee
The data is no longer available.
It was read into the calculator.
Bit O is cleared and INSTAT
returns a ''O"'.
([XEQ] [ALPHA] INSTAT [ALPHA] 0.0000
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