Autocraft Battery Charger Ac-60cr Manual !!top!! -

Because this is a manual charger, you should use a multimeter or hydrometer to check progress. A fully charged 12V battery should read approximately

: Includes thermal protection to prevent overheating and a self-resetting circuit breaker. Operating Instructions autocraft battery charger ac-60cr manual

The emphasizes that this is not a dumb charger. Step 1 is Desulfation (pulsing voltage to break down crystalized lead sulfate). Step 5 is Maintenance (float mode). If your battery is deeply discharged (below 3V), the charger may not enter Step 1—the manual explains how to bypass this using the "Battery Rescue" mode, if equipped. Because this is a manual charger, you should

. It is primarily used for standard automotive charging and emergency engine starting. Harbor Freight Key Features and Specifications Charging Modes Step 1 is Desulfation (pulsing voltage to break

| Code | Meaning | Likely cause | |------|----------------------------------|-----------------------------------------------| | F01 | Reverse polarity | Clamps swapped. Redo connection. | | F02 | Bad battery / sulfated | Battery voltage won’t rise (>20 min in desulf)| | F03 | Short circuit (battery or clamps)| Clamps touching, or battery internal short | | F04 | Over‑temperature (internal) | Charger overheated. Let cool 30 min. | | F05 | Over‑voltage protection | Battery >15V (12V mode) or >7.5V (6V mode) |