Sercel Digital Field Unit DFU, Analogic Field Unit AFU User Manual
Bukuli limapereka malangizo ogwiritsira ntchito KQ9-0801A DFU ndi AFU kuchokera ku Sercel. Mauthenga okhudzana ndi malonda, chithandizo, ndi ntchito zokonzanso zikuphatikizidwa kumadera aku Europe, Russia, North America, Middle East, ndi Far East. Rev.1-2021.