Measurement Computing Analyzer488 - Manual (Page 187)

Section 4 Serial Controller
4.93
ZERO
The ZERO command sets the record memory reference pointer to location 0
without erasing the record memory. When the next recording sequence is started, the
first bus event will be stored at location 0 in the record memory.
This command does not have a query option.
TYPE Record command
SYNTAX ZERO
RESPONSE None
MODE Any
BUS STATES None
QUERY None
RESPONSE
EXAMPLES PRINT#1,"ZERO"