the best way to traslate this page is this
second button of your mouse in the page and then "properties"
and the address do you have somenthing like that
http://NAME_OF_SERVER/ProcessManager/Portal/Template66_33.aspx?PageID=e21769a7-b6fb-4725-8963-7752d33feb88&ReportSessionID=59e32af9-60a2-11e2-a192-00505691004c¬abs=1&ReturnJScript=__doPostBack(%22ctl00%24WebPartManager1%24wp1490160668%24_postbH%22%2c%22RefreshGrid%22)
you need to open in new windows only this part
http://NAME_OF_SERVER/ProcessManager/Portal/Template66_33.aspx?PageID=e21769a7-b6fb-4725-8963-7752d33feb88
then when this page is open you have full access to edit the page
then click in the option in the upper rigth page "Accion of Page"- "Edit Page" and then to click in the ray icon in the part of you need to traslate then you have new option and looking the column do you need to traslate
adjunt the photo about this last part
I am sorry my inglish XD I hope this is do you need