EN Quick Start 4.3.9 Top Panel Overview Figure 4.6 Top panel 1 4G card slot Insert a 4G card (Micro-SIM card, dimension: 15mm * 12mm). Only for models with 4G module functions. 2 SD card slot Insert a SD card (FAT32). Only for models with SD card function. 4.3.10 User Interface Figure 4.7 User interface 1 Status display Copyright Qingdao Hantek Electronics Co., LTD HTM200 user manual 17 Status display Mark Instructions