Page 1
Operation Manual 6 V/12 V battery charger 62971, 62972 Illustration similar, may vary depending on model Read and follow the operating instructions and safety information before using for the first time. Technical changes reserved! Due to further developments, illustrations, functioning steps and technical data can differ insignific - antly.
Page 2
All rights reserved. The WilTec Wildanger Technik GmbH cannot be held accountable for any possible mistakes in this operating manual, nor in the diagrams and figures shown.
Page 3
Introduction Thank you for purchasing this quality product. To minimize the risk of injury we urge that our cli- ents take some basic safety precautions when using this device. Please read the operation in- structions carefully and make sure you have understood its content. Keep these operation instructions safe.
Page 4
Assembly and delivery contents Fig. 1 No. Description No. Description Function key Charging cable, red (+) LCD display Hanging loop Charging cable, black (-) Mains connection cable Fig. 2 Letter Explanation of the symbols in the LCD display Charging a 12 V battery (lead-acid, AGM and gel battery) with 2 A charging current Charging a 12 V battery (lead-acid, AGM and gel battery) with 4 A charging current.
Charging a 6 V battery (lead-acid, AGM and gel battery) with 2 A charging current. Defective battery. Terminals are connected incorrectly (reverse polarity) or there is a short circuit. Display of the battery voltage in volts. State of charge of the battery in percent (1 bar = 25 %) and charging process. (charging bar in the battery symbol flashes = battery is being charged;...
Page 6
Calculation of the loading time Fig. 3 The charging time depends on the state of charge of the battery. If the battery is completely dis- charged, the approximate charging time until the battery is approximately 80% charged can be calcu- lated using the following formula: Battery capacity (Ah) ÷...
Battery maintenance and care Make sure that your battery is always securely fastened. A proper connection to the mains supply of the electrical system must be ensured at all times. Keep the battery clean and dry. Apply a thin layer of grease to the terminals with an acid- ...
All WilTec electric devices that fall under the WEEE regulations are labelled with the crossed-out wheeled waste bin logo. This logo indicates that this electric equipment must not be disposed with the domestic waste.