P-2608HWL-D1_3.40(ADT.2)C0.zip June 2, 2014 Operating system Unknown OS File type Firmware Version 3.40(ADT.2)C0 32-bit
P-2608HWL-D1_3.403.40.pdf June 2, 2014 Operating system Unknown OS File type Manual Version 3.403.40 32-bit