4 TM80 Telemetry Monitor Service Manual
6.4 Extending Coverage .................................................................................................................. 6-3
7 Troubleshooting ......................................................................................................... 7-1
7.1 Common Faults ........................................................................................................................... 7-1
7.1.1 The TM80 Failed to Connect to the Central Station .............................................. 7-1
7.1.2 The TM80 Are Offline Frequently ............................................................................... 7-2
7.1.3 The TM80 Cannot Be Powered On............................................................................. 7-2
7.1.4 The Working Duration of Battery Becomes Short ................................................. 7-3
7.2 Technical Alarms ......................................................................................................................... 7-3
7.3 Other Faults ................................................................................................................................ 7-12
7.4 Error Codes ................................................................................................................................. 7-17
8 Disassembly ............................................................................................................... 8-1
8.1 Overview ....................................................................................................................................... 8-1
8.2 Disassembling the TM80 .......................................................................................................... 8-2
8.3 Disassembling the BP10 ........................................................................................................... 8-9
9 Maintenance Materials ............................................................................................... 9-1
9.1 Overview of Maintenance Materials ...................................................................................... 9-1
9.2 TM80 Front Housing Assembly (Wi-Fi) .................................................................................. 9-2
9.3 TM80 Rear Housing Assembly(Wi-Fi) .................................................................................... 9-3
9.4 TM80 Main Unit (Wi-Fi) .............................................................................................................. 9-5
9.5 BP10 Front Housing Assembly ................................................................................................ 9-6
9.6 BP10 Rear Housing Assembly ................................................................................................. 9-7
9.7 BP10 Main Unit ............................................................................................................................ 9-8
9.8 Exploded View of Central Charger ......................................................................................... 9-9
A Electrical Safety Inspection....................................................................................... A-1
A.1 Electrical Safety Tests for the TM80, BP10, and Central charger .................................... A-1
A.2 Power Cord Plug ........................................................................................................................ A-2
A.3 Device Enclosure and Accessories ........................................................................................ A-3
A.4 Device Labeling ......................................................................................................................... A-4