ITech IT8912E, User Manual

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IT89
00 User’s Manual
Copyright ©ITECH Electronic Co., Ltd. v
Content
Certification and Quality Assurance ............................................................................................................................ i
Warranty service ......................................................................................................................................................... i
Limitation of Warranty ................................................................................................................................................ i
Safety signs .................................................................................................................................................................. i
Safety Precautions
...................................................................................................................................................... ii
Environmental conditions .......................................................................................................................................... ii
Regulation tag ........................................................................................................................................................... iii
Waste electrical and electronic equipment (WEEE) directive ................................................................................... iii
Compliance Information ............................................................................................................................................ iv
Chapter1 Acceptance and Installation ............................................................................................................ 1
1.1 Confirm package contents .................................................................................................................................... 1
1.2 Instrument Size Introduction ................................................................................................................................ 1
1.3 Adjustment of load handle ................................................................................................................................... 2
1.4 Disassembly of load handle .................................................................................................................................. 3
1.5 Rackmount Installation ......................................................................................................................................... 3
1.6 Installation of power line ...................................................................................................................................... 3
1.7 Connecting Test Lines (Optional) .......................................................................................................................... 4
Chapter2 Quick Start ...................................................................................................................................... 5
2.1 Brief Introduction ................................................................................................................................................. 5
2.2 Front panel Introduction ...................................................................................................................................... 7
2.3 Introduction of keyboard ...................................................................................................................................... 7
2.4
Fast function key
.................................................................................................................................................. 8
2.5 Function description of VFD status indicators ...................................................................................................... 9
2.6 Rear panel Introduction ....................................................................................................................................... 9
2.7 Power-on selftest.................................................................................................................................................. 9
Chapter3 Function and Features .................................................................................................................. 12
3.1 Switching of local/remote operation modes ...................................................................................................... 12
3.2 Constant-status operation mode ........................................................................................................................ 12
3.2.1 Constant current operation mode (CC)
................................................................................................ 12
3.2.2 Constant voltage operation mode (CV) ................................................................................................ 14
3.2.3 Constant resistance operation mode (CR) .......................................................................................... 15
3.2.4 Constant power operation mode (CW)
................................................................................................. 15
3.3 Input control function ........................................................................................................................................ 16
3.4 Keyboard locking function .................................................................................................................................. 16
3.5 Short-circuit analog function .............................................................................................................................. 17
3.6 Configuration save function ............................................................................................................................... 17
3.7 System menu function (System) ......................................................................................................................... 18
3.8 Configuration menu function (Config) ................................................................................................................ 18
3.9
Trigger function
.................................................................................................................................................. 19
3.10 List operation .................................................................................................................................................... 20
3.11 Dynamic test function ...................................................................................................................................... 22
3.11.1 Continuous mode
................................................................................................................................... 22
3.11.2 Pulse mode ............................................................................................................................................. 24
3.11.3 Toggle mode ........................................................................................................................................... 25
3.12 OCP test function ............................................................................................................................................. 26
3.13 OPP test function.............................................................................................................................................. 27
3.14 Battery discharge test function ........................................................................................................................ 28
3.15 CR-LED test function ......................................................................................................................................... 29
3.16 Measurement rise time For voltage ................................................................................................................. 31
3.17 VON function .................................................................................................................................................... 31
3.18 Protective function ........................................................................................................................................... 33
3.18.1 Overvoltage protection (OVP)
............................................................................................................. 33
3.18.2 Overcurrent protection (OCP) .............................................................................................................. 33
3.18.3 Overpower protection (OPP) ............................................................................................................... 34