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Electronic Battery Tester 12/24V with Start / Charge Analyser

Part 0-524-74

0-524-74-LEAF

www.durite.co.uk

WARNINGS

This battery tester is designed to test 12 and 24 volt automotive lead acid batteries includ-
ing maintenance free and sealed for life batteries, it can also help analyse 12 and 24 volt 

starter and charging systems. These instructions must be followed for its safe and efficient 

use:

• Battery acid is corrosive, any contact with the skin should be immediately rinsed with 
copious amounts of water. If in contact with the eyes rinse immediately and seek medical 
assistance.

• Batteries can produce explosive gases so always work in a well ventilated area. Do not 

work near naked flames, lit cigarettes etc., and avoid any action which may cause sparking.

• If the battery to be tested has a damaged or cracked case do not use the tester; replace 
the battery.

• Protect the tester from dampness and never use in a damp or wet environment.

• Only use this product to test lead/acid automotive batteries of the appropriate voltage. 
Do not test batteries connected in parallel.

• Make sure the clamps are connected to clean battery posts to ensure a solid connection 
and accuracy while analysing the battery.

Summary of Contents for 0-524-74

Page 1: ...of water If in contact with the eyes rinse immediately and seek medical assistance Batteries can produce explosive gases so always work in a well ventilated area Do not work near naked flames lit cig...

Page 2: ...select enter test Red clamp to positive connection and Black clamp to nega tive connection Before testing set the voltage according to the type of bat tery voltage Select 12V mode for a 12V battery S...

Page 3: ...are well contacted in order to avoid a false result Press UP ARROW DOWN ARROW button to select test function and then press ENTER Press UP ARROW DOWN ARROW button to select he type of battery Then pr...

Page 4: ...the positive terminal and the black clamp to the negative Press UP DOWN button to select test function and then press ENTER See the below pic ture Press UP DOWN button to select the type of the batter...

Page 5: ...t CCA SAE as the test standard to press ENTER further See the picture According to the label on the battery press UP DOWN button to adjust the CCA rated value See the picture Press ENTER to start the...

Page 6: ...ce normally Remark Different material of the battery produced by var ious manufacturers can cause different internal resistance So there is no fixed standard But there is little difference among the i...

Page 7: ...nd voltage check low The result indicates the battery is good and full of 100 of life But only 12 11V left So suggest charging Life check OK and voltage check over low The result indicates the battery...

Page 8: ...is 9 6V for 24V system standard voltage is 16V the lowest voltage is 12 30V Start the engine to make the tester automatically record the lowest voltage in this process Normally the voltage of bat tery...

Page 9: ...to avoid a false result Press UP ARROW DOWN ARROW to select maximum load system test as the picture below After selecting to get access to the below screen After operating press ENTER to display the m...

Page 10: ...lar and the black to the negative Make sure all connections are well contacted in order to avoid a false result Press UP ARROW DOWN ARROW to select charging system test as the picture below After gett...

Page 11: ...reen Press ESC to return There are some problems in the system If the voltage is higher than 15 00V for 24V system the reading 10 is over 30 00V please check the voltage regula tor If the voltage is l...

Page 12: ...attery capacity CCA SAE 100 1700 DIN 100 1000 IEC 100 1000 EN 100 1700 JIS AH 3 200 Tolerance 3 volt 5 CCA Status of charged SOC 0 100 Status of health SOH 0 100 Display LCD resolution 128px 64px Prin...

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