3
EN
WARNINGS AND PRECAUTIONS
Before using the tester, read the manual and strictly follow the instructions.
Never use the device if it is damaged or deformed, broken or if any part of it is or appears damaged or broken. In
the event that the tester is damaged, does not work properly or some part is missing, immediately stop using the
product.
1 The tester is designed for 12V batteries.
2 Before using the tester, we recommend that you always check the specifications of the battery manufacturers.
3 During connection, sparks may occur. Ensure adequate ventilation.
4 For internal use. Do not expose the charger to rain, snow or liquids.
6 Battery acid is corrosive. Rinse immediately with water if the acid comes into contact with the skin or eyes.
7 Frozen batteries should never be tested.
8 Batteries that show visible damage or bulges should never be tested.
10 Use extreme caution to avoid dropping any metal tools on the battery. Sparking or shorting of the battery or
other electrical parts could result in an explosion hazard.
11 When working on the battery, remove personal metal objects such as rings, bracelets, necklaces, watches, etc..
12 No smoking! Be careful not to cause sparks or bring open flames to the battery or engine.
14 To reduce the risk of electric shock, disconnect the tester from the battery before performing maintenance or
cleaning.
15 This tester is not intended for use by people (including children) who are unable to understand the manual,
unless they are under the supervision of a responsible person who ensures proper use.
