Fujitsu M3096GX Instruction Manual page 95

(o) Compression type, argument: Bytes 20 to 21
Specifies the compression method that is applied before the read data is sent
to the initiator
TYPE (Byte 20)
00 % Not compressed
01 % MH
02 % MR
03 % MMR
When the CMPII option is not connected, if a value other than the ™Not
compressed∫ is specified, this scanner returns the following error
information:
f Status: B©00001π (CHECK CONDITION)
f Sense key: X©5π (ILLEGAL REQUEST)
argument (Byte 21)
Reserved
Reserved
K parameter
Reserved
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