Huazheng Electric Manufacturing HZ-3120A User Manual Download Page 8

Huazheng Electric Manufacturing Co.,Ltd

6

Press Cycle key the cursor can move among

Current select

,

Phase

division

,

Winding temp

,

Convert temp

,

Data query

,

Clock modify

,

Parameters

,etc. Press select key can circle select above 7 menus option. when the

cursor at Winding temp ,press start key the cursor will roll between 3 data bits ,the

select

key can circle display data between 0~9.the Start up key can start any options

besides Winding temp.

3.

Move the cursor to data query menu at the boot state, then press select key enter to

the data query ,press select or start up key to turn pages querying.

4. After selecting the current, press START UP to start the test; When press START

UP, few seconds later, it will display "CHARGING", when it displays "TESTING" that

means the “CHARGING” has been completed. Few seconds after accessing the

TEST STATUS it will show the measured resistance values.

5. After the test: press "RESET" back to boot interface, discharge, alarm,and after the
discharge alarm, please be sure wait for about 10 seconds, re-connection, proceed
the next test or unplug the test cable and end the measurement.

Summary of Contents for HZ-3120A

Page 1: ...Huazheng Electric Manufacturing Co Ltd HZ 3120A Transformer Winding Resistant Tester USER MANUAL Huazheng Electric Manufacturing Baoding Co Ltd Huazheng Electric Manufacturing Baoding Co Ltd...

Page 2: ...cturing Co Ltd Content I Introduction 1 II Safety Measure 1 III Configuration 1 IV Technical Data 2 V Presentation of the System 3 VI Test and Operating 3 VII Caution 7 VIII Equipment 7 IX Guarantee a...

Page 3: ...discharge functions It is a test instrument of high precision simple direct way to achieve fast transformer measurement II Safety Measure 1 Before using this equipment you must carefully read the man...

Page 4: ...Intelligent power management technology instrument is always working at minimum power state effective energy saving reduce heat 7 320 x240 matrix of ultra small pixel 65K true color LCD 8 With calend...

Page 5: ...u SEL Setup the current after the tester was reset S up key press the key after selecting the current The microcomputer control to realize all testing process I I Current output terminals I is the pos...

Page 6: ...f the earthing wire A Single phase testing method to see the following drawing A B C I I Testing product Measurement device O V V a b c B magnetic assisted connections see picture 3 to 5 suitable Y N...

Page 7: ...B C I I Measurement device O V V a b c Testing product A B C I I Measurement device O V V a b c Testing product Picture 3 4 5 respectively measure low voltage Rac Rba Rcb connection 2 Instrument boot...

Page 8: ...ursor to data query menu at the boot state then press select key enter to the data query press select or start up key to turn pages querying 4 After selecting the current press START UP to start the t...

Page 9: ...select the suitable current and carry testing 4 After the test press RESET and winding device will disconnect the power supply discharge alarm Ammeters back to zero then restore status and after the...

Reviews: