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HZGZ-IV Portable DC System

Ground-Fault Locator (Split Type)

Instruction Manual

Summary of Contents for HZGZ-IV

Page 1: ...HZGZ IV Portable DC System Ground Fault Locator Split Type Instruction Manual...

Page 2: ...e and it offers an online performance The instrument has a characteristic of high detection sensitivity strong anti jamming capability small volume light weight and it s easy to use When seeking DC sy...

Page 3: ...sitions without installment power break or shake the insulation the result can be 100 percent accurate 6 You can realize automatic detection by just open and close the current clamp s jaw opening the...

Page 4: ...ance s detection accuracy error 10 power consumption less than 1W overall dimensions length width height 238 134 45 mm weight 1 5kg adaptive temperature 10 50 Part 4 Function instructions of different...

Page 5: ...Analyzer Power switch place the switch on ON connect working power supply power indicator light lights up Bus bar branch when place the switch on bus bar the instrument detect bus bar it will detect...

Page 6: ...mic display 2 Ground fault locator 1 Power key 2 Operating key up down left right ESC escape ENTER 3 The display color screen resolution 320 240 dynamicly display 3 Locator s menu introduction Main me...

Page 7: ...etic function Main menu Phonetic function Phonetic function Main switch on Boot phonetic on Synchronizing prompt on Battery under voltage Grounding alarm on Volume level 10 ESC ENTER 1 Main switch pho...

Page 8: ...put when grounding resistance less than alarm threshold off buzzer alarm output when battery voltage less than alarm threshold default on 6 Volume level from level 1to level 16 default level 10 3 Sync...

Page 9: ...the ENTER button to start the detection default auto detection 5 Display function Main menu Display function Display function Test data display off ESC ENTER Detection interface display Waveform inte...

Page 10: ...ve grounding resistance 999 9 K Negative grounding resistance 999 9 K The value of AC string current 000 V No grounding resistance The positive and negative grounding voltage is in the second bridge n...

Page 11: ...ocator 1 Common interface Ungrounded Grounding locating Grounding resistance 999 K Grounding direction no Alarm threshold 060 K Detection status complete Synchronizing signal shaking hands complete pl...

Page 12: ...w opening open Synchronizing signal shaking hands Receiver please reset by pass status Press ESC to return main menu 2 Waveform interface Ungrounded Ungrounded Grounding locating Detecting 999 K Thres...

Page 13: ...to the socket of analyzer clip the positive bus bar red crocodile clip of signal output line on the positive ground of current bus bar clip negative bus bar of signal output line black crocodile clip...

Page 14: ...ed to charge the battery at the same time the interface prompt that synchronizing signal is shaking hands Place the transmitter s bus bar by pass switch on by pass the receiver shows Synchronizing sig...

Page 15: ...robe and position indicator is 1 5m analyzer s output line is 2 3m The length of the cable can be added but you also need to add some special instructions Part 7 Attentions and tips during fault detec...

Page 16: ...A and B Part 8 Matters need attention 1 Before using this instrument please read our instructions carefully 2 When using this instrument if DC system bus bar already have insulation monitor you must...

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