HP 1650B Programming Reference Manual page 288

The R4NGe command allows you to create a range symbol containing a
start value and a stop value for the specified label. The values may be in
binary (#B), octal (#a), hexadecimal (#H) or decimal (default). You
may not use "don't cares" in any base.
Command Syntax:
:MACHine{l I2):SYMBol:RANGe
where:
<label-name > :: = string of up to 6 alphanumeric characters
c symbol-name > :: = string of up to 16 alphanumeric characters
::= "{#B{Oll} . . . 1
Example:
O U T P U T X X X ; " :MACHINEl:SYMBOL:RANGE
. . I
. . }"
. . I
. . I
'STAT', 'IO~ACC','O'.'#HOOOF'"
command
HP 1650B/HP 16518
Programming Reference