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MANUAL
Battery Charger User Guide
MODEL: AQ2000
AC Input: 220-240VAC, 50-60Hz, 0.5A
DC Output: 6VDC, 2A;
12VDC, 2A;
Temperature Controlled
Please read and understand all important safety and operating instructions before using this
charger. In addition, please read and follow all battery and vehicle manufacturer's
instructions and cautionary markings.
www.aqtron.com - info@aqtron.com
LAD/AQ2000
®

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Summary of Contents for AQ-Tron LAD/AQ2000

  • Page 1 MANUAL LAD/AQ2000 Battery Charger User Guide MODEL: AQ2000 AC Input: 220-240VAC, 50-60Hz, 0.5A DC Output: 6VDC, 2A; 12VDC, 2A; Temperature Controlled Please read and understand all important safety and operating instructions before using this charger. In addition, please read and follow all battery and vehicle manufacturer’s instructions and cautionary markings.
  • Page 2: Important Safety Instructions

    MANUAL LAD/AQ2000 IMPORTANT SAFETY INSTRUCTIONS SAFETY PRECAUTIONS FOR WORKING IN THE PROXIMITY OF A BATTERY 1) Batteries generate explosive gases during normal operation. Use in well-ventilated area. 2) Consider having someone close enough or within the range of your voice to come to your aid when you work near a battery.
  • Page 3 MANUAL LAD/AQ2000 above a battery being charged; gases or fluids from battery will corrode and damage charger. 2) Do NOT cover the charger while charging. 3) Do NOT expose to rain or wet conditions. 4) Connect and disconnect DC output only after setting AC cord from electric outlet.
  • Page 4: Connecting To The Battery

    MANUAL LAD/AQ2000 periods of storage without overcharging or damaging the battery. 6) The AQ2000 has four external holes for mounting. Mount the charger in a desired location with equipped self-drill screws. It is important to keep in mind the distance to the battery.
  • Page 5: Charging Modes

    MANUAL LAD/AQ2000 POSITIVE clamp / ring connector to the positive battery terminal or vehicle chassis. 6) When disconnecting, disconnect in the reverse sequence, removing the negative first (or positive first for positive ground systems). 7) Follow these steps when using 12V accessory plug: keep the vehicle hood open.
  • Page 6 MANUAL LAD/AQ2000 This mode is designed for 12V lithium-ion batteries only, including LiFePO4. Some lithium-ion batteries may be unstable and unsuitable for charging. Consult the lithium battery manufacturer before charging and ask for recommended charging voltage and current. ® www.aqtron.com - info@aqtron.com...
  • Page 7: Charging Steps

    MANUAL LAD/AQ2000 CHARGING STEPS STEP 1: DIAGNOSIS (Check if battery has connected with the charger and also check battery voltage) STEP 2: DESULPHATION (If battery voltage is too low, programs automatically generate pulsing current to remove sulphate, up to 5 hours)
  • Page 8: Battery Level Indicator

    MANUAL LAD/AQ2000 BATTERY LEVEL INDICATOR Explanation The 25% Charge Red LED will slowly flash when the battery level is less than 25%. When 25% is reached, the LED will be solid. The 50% Charge Red LED will slowly flash when the battery level is less than 50%.
  • Page 9 MANUAL LAD/AQ2000 new one immediately Please do manually press Slow flashing Red Mode button to choose Warning! LED Charging in 6V correct charge mode. CAUTION: If you choose Mode(s) for 12V Corresponding battery 12V Mode(s) for 6V battery, charging mode LED...
  • Page 10 MANUAL LAD/AQ2000 batteries) Recover Process Solid Yellow Warning! LED (ONLY for 12V In Recover Process ------ lead-acid batteries) NOTICE: following situation indicates that battery need to be replaced, although there is no abnormal result LED communication. After full charging cycle and with 100% of battery level indicator, use this battery to start matched vehicle’s engine.
  • Page 11: Warranty

    MANUAL LAD/AQ2000 used device, please use the return and collection systems or contact the retailer where the product was purchased. They can take this product for environmental safe recycling. WARRANTY 1) This product is warranted to the original purchaser for a period of two (2) years from the original shipping date, to be free of defects in material and workmanship.
  • Page 12 MANUAL LAD/AQ2000 charger from the supply mains. Then remove the chassis connection and then the battery connection. 4)Do not recharging non-rechargeable batteries. 5)During charging, the battery must be placed in a well ventilated area. ® www.aqtron.com - info@aqtron.com...

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