49Ⅲ.ADJUSTMENT2) OB SETTINGAfter changing the MAIN PCB, adjust the black color.a...Download the adjustment file and save it to SD memory card.b...Insert the SD memory card that has the program file and turn on the camera.c...Adjustment will be done automatically.d...After completed the adjustment, the camera is turned off automatically.When modify the program, use the Memo Pad of Windows and save it as "th73f_adj.txt".Use only section related to each adjustment.//----------adjustmnet----------//starttotalsetreset//adj_controlprogress_sig_start//----------OB----------//adj_controlcheck_process_id65535//adj_controlprogress_sig_onadj_controlsave_log_filemodeprogramsetimg_size7msetflashoffsetwbautoadj_obset_range1004000