iii
5.5.2 Test Content ................................................................................................................ 5-12
6 Software Installation & Maintenance ........................................................................ 6-1
6.1 Enter Maintenance ............................................................................................................... 6-1
6.2 Software Installation/Restoration ......................................................................................... 6-2
6.4 Enter Windows ..................................................................................................................... 6-5
6.5 Software Maintenance .......................................................................................................... 6-6
6.5.1 Log Export .................................................................................................................... 6-6
6.6 Data Backup and Storage .................................................................................................... 6-6
6.6.1 Preset Data Management ............................................................................................. 6-6
6.6.2 Patient Data Backup and Restoration .......................................................................... 6-7
6.7 Introduction on HDD Partition Data ...................................................................................... 6-7
7 Field Replaceable Unit ............................................................................................... 7-1
7.1 Explosive View ..................................................................................................................... 7-2
7.2 Assembly Explosive View ..................................................................................................... 7-3
7.2.1 Monitor Assembly (A0) ................................................................................................. 7-3
7.2.2 Control Panel Assembly (B0) ........................................................................................ 7-5
7.2.3 Main Unit Assembly (C0) .............................................................................................. 7-7
7.2.4 Cables (D0) ................................................................................................................. 7-12
7.2.5 Accessories (E0) ......................................................................................................... 7-13
7.2.6 UMT-500 Mobile Trolley (F0) ...................................................................................... 7-15
8 Structure and Assembly/Disassembly ...................................................................... 8-1
8.1 Structure of the Complete System ....................................................................................... 8-1
8.1.1 Main Unit ....................................................................................................................... 8-1
8.1.2 Mobile Trolley ................................................................................................................ 8-2
8.2 Main Unit Assembly/Disassembly ........................................................................................ 8-3
8.2.1 Preparation ................................................................................................................... 8-3
8.2.2 Battery .......................................................................................................................... 8-4
8.2.3 Dust-proof Mesh of Main Unit ....................................................................................... 8-5
8.2.4 Network Adaptor ........................................................................................................... 8-6
8.2.5 SSD Card ...................................................................................................................... 8-7
8.2.6 Control Panel and Monitor ............................................................................................ 8-8
8.2.7 ECG Assembly ............................................................................................................ 8-10
8.2.8 Fan .............................................................................................................................. 8-12
8.2.9 Probe Board Assembly ............................................................................................... 8-12
8.2.10 Machine Board Assembly ........................................................................................... 8-14
8.2.11 Control Panel Assembly ............................................................................................. 8-18
8.2.12 Display (monitor) Assembly ........................................................................................ 8-23
8.3 Trolley Assembly/Disassembly ........................................................................................... 8-27
8.3.1 Preparation ................................................................................................................. 8-27
8.3.2 Storage Box ................................................................................................................ 8-28
8.3.3 Power Supply Assembly ............................................................................................. 8-29
8.3.4 Trolley Panel Board Assembly .................................................................................... 8-33
8.3.5 Spring Assembly ......................................................................................................... 8-34
8.3.6 Cast-aluminum Base of Trolley Panel ........................................................................ 8-40
8.3.7 Lifting Column ............................................................................................................. 8-42
8.3.8 Trolley Base Assembly ............................................................................................... 8-43
8.3.9 Installation of probe holder ......................................................................................... 8-45
8.3.10 Disassembly of the probe holder ................................................................................ 8-47
8.3.11 Disassembly of intracavity probe holder ..................................................................... 8-47
9 Installation of Option Modules .................................................................................. 9-1