IMPORTANT:Please note that ScanMust only work with the following scanner models and driver versions. If your scanner does not include ScanMust software, you must first update your scanner’s driver before you install ScanMust.
A3 600S (D2J)
A3 1200S (D2I/D68/D69)
A3 2400S (D3K/D66/D6C/D6D)
Remark : D2J, D2I/D68/D69 or D3K/D66/D6C/D6D are the first 3 digits in the serial number for the model code of your scanner.