Page 1
Original Instructions Version 2 – September 2024 BATTERY DIAGNOSTIC TOOL 81164...
Page 2
Please visit drapertools.com/manuals for battery, health state of the battery and the vehicle’s the latest version. starting system and charging system. 1.2 Specification Stock No. 81164 Part No. BDT/M Measure Range 100-2000 100-2000 100-2000...
Page 3
Please acid, refrigerant and other debris produced by a contact the Draper Helpline; contact details can be malfunction engine can cause serious injury or death. found at the back of this manual.
Page 4
3. Technical Description 3.1 Product Overview (10) LCD display ‘OK’/Confirm key Battery status light – Good Test leads and clamps Battery status light - Charge ‘DOWN’ key Battery status light – Bad ‘RETURN’ key ‘UP’ key (10) ‘MENU’ key – 4 –...
Page 5
4. Battery Diagnostic Tool Instruction 4.1 How to use Note: If the battery is below 7.0V, there will not be Connect the red test clamp with the positive battery terminal and black test clamp to the negative battery enough power for the Diagnostic tool to work, press OK terminal, the tester will power on automatically.
Page 6
4. Battery Diagnostic Tool Instruction Test result of the diagnostic tool includes actual cranking voltage and actual cranking time. (Fig. 3) Fig. 3 4.5 Charging Test (Fig. 4) • Select the charging test. The diagnostic tool will prompt “RIPPLE TEST”. Note: Do not turn off the engine during the test.
Page 7
5. Explanation of Symbols Read the instruction manual European conformity Warning! UK Conformity Assessed WEEE – Waste Electrical & Electronic Equipment Do not dispose of Waste Electrical & Electronic Equipment in with domestic rubbish 6. Spares, Returns and Disposal At the end of its working life, dispose of the product WEEE –...
Need help?
Do you have a question about the 81164 and is the answer not in the manual?
Questions and answers