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DFT-6900 Battery Activator Instruction Manual

2.2 Charge

Click “Charge” to enter parameters setting interface.

It is necessary to set six parameters: battery number, battery type, rated capacity, cutoff voltage, charge current,

and charge duration. Set the discharge parameters and press the [Start] key to enter the charging status indication

interface. Press the [Back] icon to return to the main menu.

Charging tested data displayed: the battery voltage, the charge current, the charged capacity, the charged time, and

the stop parameters

Note:

1. The cut-off voltage set in the parameter setting is to prevent the battery from over

charging/discharging which leads to battery damaged.

Cutoff value examples: 2V

battery—discharge cutoff voltage: 1.85V, charge cutoff voltage: 2.40V. 6V battery--discharge cutoff

voltage: 5.40V, charge cutoff voltage: 7.20V. 12V battery-- discharge cutoff voltage: 10.8V, charge

cut-off voltage: 14.50V

2. For small-capacity batteries, you should also pay attention to the setting of charge/discharge

current. It is recommended to charge/discharge at a rate of 0.1 C (i.e., the charge/discharge current

is 0.1 times the battery capacity value).

Содержание DFT-6900

Страница 1: ...DFT 6101 Battery Impedance Tester Instruction Manual DFT 6900 Battery Activator Users Manual THOMSON TECH CO LTD www thomsontesting com...

Страница 2: ...on Instruction 5 1 8 Wiring 5 Chapter 2 Functions operations 6 2 1 Discharge 6 2 2 Charge 7 2 3 Activator 8 2 3 1 Activator Setting Interface 8 2 3 2 Activating Process 8 2 4 Data Management 8 2 4 1 D...

Страница 3: ...ct operation of the instrument 1 To avoid electrical shock or fire read these precautions first before using the unit 2 Except as explained in this manual do not attempt to service this equipment your...

Страница 4: ...ing and activation The curve can be displayed after test The right side of the screen shows the charge discharge curve and the left side shows the charge discharge or activation parameters including v...

Страница 5: ...via a U disk By transmitting the data to the PC the battery quality can be monitored for a long time Through the analysis of the battery operating status data various problems which affect the battery...

Страница 6: ...ion 1 7 Operation Instruction Touch screen for all operation 1 8 Wiring Activation charge discharge wiring Connect the current voltage clamps with the battery positive negative poles Black clamp to ne...

Страница 7: ...e Click Discharge to enter parameters setting It is necessary to set six parameters battery number battery type rated capacity cutoff voltage discharge current and discharge duration Set the discharge...

Страница 8: ...rged capacity the charged time and the stop parameters Note 1 The cut off voltage set in the parameter setting is to prevent the battery from over charging discharging which leads to battery damaged C...

Страница 9: ...battery The activation settings interface is as follows After clicking the up and down direction keys to set the Cycle No you can set the parameters of each activation by clicking the page up and page...

Страница 10: ...e U disk first and the green U symbol will be displayed in the upper right corner of the menu Note U disk read and writes error 1 U disk plugged in properly 2 It is strongly recommended that users use...

Страница 11: ...2 4 4 Data Formatting In the data management menu click the Format option to delete all data 2 5 System setting In the main menu interface click System Settings to enter the system management interfa...

Страница 12: ...he U disk to Tester After the software update is completed the Tester enters the boot interface and can perform normal operation 2 5 3 Language Enter the System Settings menu page click the Language S...

Страница 13: ...ents or alcohol as they can deform or discolor the Tester and the accessories 3 1 2 Clamps Maintenance Clean Clean the main unit and its accessories with damp cloth and a mild soap 3 2 Storage After u...

Страница 14: ...e N cycles to prolong the time Example If the charging required time is 28 hours set the activation cycle 2 the first charging time is 18 hours the discharge duration is 0 the second charging time is...

Страница 15: ...disk cannot be detected after it is inserted to the PC The U disk may not be well inserted If so reinsert it correctly The U disk may not be in FAT format If so format the U disk And if other problem...