| Schumacher PS-1025 Repair Parts | ||
| Part No. | Description | Qty |
| 0090026058 | 115 Volt Power Cord | 1 |
| 0499000066 | 3 Position Slide Selector Switch(4 Pins) | 1 |
| 3899000737 | Positive / Negative Clamps andCable Set | 1 |
| 3999000072 | Circuit Breaker 35 Amp 1/4" Spade | 1 |
| 5399100072 | Ammeter Horizontal 0-50 Amp | 1 |
| RR50 | Rectifier Diode Replacement Kit | 1 |
| Schumacher PS-1025 Troubleshooting Guide | ||
| PROBLEM | POSSIBLE CAUSE | SOLUTION |
| No meter reading. | Charger is not plugged in. | Plug in. |
| Connections are reversed. | With charger unplugged, reverse clamps and reconnect. (Rock back and forth to bite in.) | |
| Poor electrical connection. | Clean clamps and battery posts and reconnect. (Rock back and forth to bite in.) | |
| AC outlet is dead. | Plug in a lamp or other appliance to check for voltage. | |
| Battery is defective and will not accept charge. | Have battery checked. | |
| Charger will not taper down. | Battery is defective and will not accept a charge. | Have battery checked. |
| A continuous, high meter reading. | Battery is defective and will not accept a charge. | Have battery checked. |
| Charging current is less than full output rating of charger. | Battery is partially charged. | Continue charging. |
| Battery is defective and will not accept a full charge. | Have battery checked. | |
| AC power supply is low. | Plug charger into another grounded AC outlet. | |
| Ammeter needle moves to extreme right, remains a short time, then returns to zero, accompanied by a clicking sound. | Battery is severely discharged (butotherwise good). | Allow charging to continue until battery has recovered sufficiently to take a charge. (Circuit breaker will continue to cycle and needle will swing back and forth until battery has recovered.) |
| Battery is defective and will not accept a charge. | Have battery checked. | |
| Charger is cycling after circuit breaker overload. | Wait until charger automatically resets itself. (DO NOT RETURN FOR SERVICE) | |
| Schumacher User Manual Link | ||
When a battery is very cold, partially charged or sulfated, it will not draw the full rated amperes from the charger. It is both dangerous and damaging to a battery to force higher amperage into it than it can effectively use in recharging.
