Multi-language AUTOOL BT660 Battery Tester Built-in Thermal Printer BT-660 Battery Tester 

Product specification:

Language: English, French, German, Spanish, Italian, Polish

1 One year warranty and lifetime maintenance

2Application12V automotive cranking lead acid battery and 12v/24v car system test

3Measure Range

CCA

100-3000

BCI

100-3000

CA

100-3000

MCA

100-3000

JIS

26A17--245H52

DIN

100-2500

IEC

100-2500

EN

100-2500

SAE

100-3000

GB

30AH-220AH

4Working Environment Temp:-10-50

5Special test clipDouble conductance Kelvin clamp

6Housing Material Acid-resistant ABS plastic

7Measure Range30AH-200AH

8Voltage Measure Range7-30VDC

How to use:

1.Connect the red test clamp with battery anode and the black one with cathode, the tester will power on automatically. Voltage battery

below 7.0VDC cant be tested properly, then press OK key to continue.

2.According to the tester, you can press UP/DOWN key to choose:

Battery Test

Cranking Test

Charging Test

Review Data

Print Data

Export Data to Computer

1Battery Test

Select the battery test and press OK key to continue:

Battery Type: select your battery type, usually is Regular Flooded

Input testing standard: the standard which you can see the front of the battery ,such as CCABCIDIN. If you cant find any info about the

standard, you can choose GB standard. Choose GB standards would lead little tolerance.

Input rated capacity: you can see the starting current standards in front of the battery .Such as BCI/300A.

Then press OK key to start testing.

Note

For power loss battery (such as a vehicle for a long time on hold, the battery is not charged in time; forget to close the lights, the doors

resulting in serious loss of battery electric vehicle and can not be started, etc.), in the actual testing process may also be prompted to

"Please replace the battery," for such batteries, please consult the battery manufacturers, and then tested.

2 Cranking Test

Starting the engine as prompted, tester will automatically complete the cranking test and display the result.

Normally, cranking voltage value lower than 9.6V is regarded as abnormal and it is OK if it is higher than 9.6V.

Test result of the tester includes actual cranking voltage and actual cranking time.

When cranking test is abnormal, battery test result will also be displayed at the same time.

3 Charging Test

When enter the charging test, tester will prompt "Loaded testing"

Note: Do not shut down the engine during the test. All electrical appliance and device are in OFF state. Turn on/off any electrical appliance

in the vehicle during the test will affect the accuracy of the test result.

Operate accordingly to increase the engine rotating speed to 2500turns, and keep for 5 seconds.

Tester starts the charging volt test after increase rev detected.

After the test finished, tester displays the effective charging volts, ripple test result and charging test result.

Charging Test Result:

1. Charging Volt: Normal. The generator output normal, no problem detected.

2. Charging Volt: Low. Check drive belt of the generator whether slip or running off. Check the connection between generator and battery

is normal or not. If both of the drive belt and the connection are in good condition, follow the manufacturer\\\'s suggestion to eliminate

generator fault.

3. Charging Volt: High. Since most of the vehicle generators are using internal regulator, the generator assembly has to be

replaced.(Some old style cars are using external regulator, then directly replace the regulator.) The normal high volt of the voltage

regulator is maximum 14.70.5V.If charging volt is too high, it will overcharge the battery. Therefore, the battery life will be shortened and

troubles will be caused.

4. No Volt Output. No generator volt output is detected. Check the generator connection cable, the drive belt of generator and engine

whether normal or not.

5. Diode Test: Through the test of charging current ripple, tester will find out whether the diode is normal or not. When ripple volt is too

high, it proves at least one diode is damaged. Check and replace the diode.

4Review Data

After entering the forth function, then press OK key you can view the final test result.

5Print Data

About Printing function, please contact with customer service.

6Export Data

Contact this battery tester to computer with Data Line, you can download the print software from our web at autooltech.com. If any

questions, please contact us.

Additional Function:

Press Menu to enter additional function:

1. LANGUAGE:

   
   

Support Multi-languages, such as English French Spainish etc , deatils pls check the package and the listing.

2.Time adjustment

Adjust system time.