HP 82479A Owner's Manual page 43

Keywords
HGLS$
HGL F< string expression [ x numeric expression ]
string expression - a string of ASCII characters.
numeric expression - an optional parameter evaluating to zero or non-zero.
This statement sets the high bit in each byte of a string expression if the optional numeric expression is
not present or evaluates to zero. If the optional numeric expression is non-zero, the highlight command is
ignored.
IMAGES
IMAGEE CC string expression
string expression - an I MAGE string.
This function prepares a pre-parsed I[MHiE token stream for use with FE IMT LISIHG statements.
The use of a pre-parsed token stream greatly increases the speed of the FFE IMT |I=IHstatements.
INIT3421
IMIT=421 [ device specifier | # 1]
device specifier - device specifier of the desired HP 3421 A instrument.
This statement finds the specified HP 342 1A instrument, resets it, reads the internal configuration and
sets default conditions to match the instrument configuration. If the optional device specifier is omitted,
the first HP 3421A found is used. All subsequent commands refer to the specified HP 3421A until a new
ITMIT=Z421 or USEZ4 21 command is issued. If # is specified, the current HP 3421A status buffer will
be purged.
Note that if the specified device is not an HP 3421A, unpredictable results may occur.
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