Battery Doctor 20085 User manual

Summary of 20085

  • Page 1

    - 1- automatic battery charger switching mode with micro-controlled input:100-140vac / output: 12volt dc user’s manual and important safety information model: #20085 (sw121080-06) features congratulations on purchasing an automatic / switching mode battery charger. This battery charger is comprised ...

  • Page 2: Control And Indicators

    - 2- control and indicators 1. Charging rate selection button press to select the current charge rate. 2. Charging current led display led indicates the selected charging current (2a or 4a or 8a) #20085 (model: sw121080) 3. Battery type selection button press to select the battery type. (calcium, ag...

  • Page 3: Operating Instructions

    - 3- operating instructions the battery charger is easy to operate and very simple to use. Please refer to the operating instructions below. 1. Pre-charge check (a) check the battery electrolyte level (non-sealed batteries). - if necessary, remove the vent caps and add distilled water so the levels ...

  • Page 4

    - 4- ●absorption: this stage charges the battery using a constant voltage providing that the battery voltage is over 85%. The charging voltage for this stage is determined by the battery type selection: gel-14.1v; agm/wet-14.4v; calcium-14.7v. (indicated by the absorption green led on) ●equalising: ...

  • Page 5: Charging Stages

    - 5- to activate this refresh feature, simply press and hold the ‘refresh’ button for 3 seconds until the refresh led begins flashing (blue). Once the charger has entered the refresh charging stage, the process will automatically time out after 24 hours or you can manually stop this process at any t...

  • Page 6: Charger Specifications

    - 6- note: the charger automatically switches off after 24 hours if the bulk charge cycle is not completed. Charger specifications 1. Input: 100~140vac; 60hz; 2. Charging starting conditions: battery is not less than 3v 3. Rated output: 13.5v at 2/4/8a selectable on sw121080, 4. Type of lead-acid ba...