Operation manual of ZBL-R800, ZBL-R630, ZBL-C310AHotline: (86)010-51290405 Fax: (86)010-512904063Conventions in This Manual1. Word with gray background and black box is a button on theinterface, e.g. OK.2. The keys on the instrument panel are represented by 【】,e.g.【SAVE】.3. Word with white background and black box represent softwaremenu command in Windows, and “→”is a separator between differentmenu levels. e.g. File→Open means the command of selecting“Open” under the “File” menu.4. Word with gray background but without box indicates the nameof the control (choice box, input box, etc.) of the popup window onthe screen, such as the input box of File Name in the open-filewindow.5. The sign means special attention is needed here.6. Besides the descriptions in the manual, some prompt messagesmay show automatically in the use of the software. Please operateaccordingly.7. The software interfaces and photos in manual are only forreference. There will be changes with software upgrade andimprovement of products. No further notice is provided.Attention: This manual is the one for ZBL-R800Multifunctional Rebar Detector. The operation manual ofZBL-R630A Rebar Scanner can be seen in the section ofrebar test. ZBL-C310A Rebar Rust Detector can be seen inthe section of rust test.