|Atlas Operation Manual|
|Firmware Loading Guide for Atlas, Titan and Lyra|
|MDIO-PTHDX Manual A4|
|MDIO-PTHDX Manual US Letter|
IMPORTANT: You should upgrade the driver/control panel software and the device firmware to versions downloaded at the same time. Different combinations of driver and firmware version may be incompatible. For instructions on upgrading the firmware, see the firmware loading guide in the "Manuals" section above. To work out what version of firmware is already loaded, see this FAQ.