To Next PageTo Next PageWhat to do if the ammeter reading stays high on my DieHard 28.7123?
If the ammeter reading stays high on your DieHard Battery Charger, it could indicate that the battery is severely discharged; in this case, continue charging it for two more hours. Alternatively, you may be using the wrong battery voltage. Ensure you are charging a 12 volt lead-acid battery.
How to fix a DieHard 28.7123 that won't turn on?
If your DieHard Battery Charger will not turn on when properly connected, the AC outlet might be dead; check the fuse or circuit breaker. Also, there may be a poor electrical connection, so check the power cord and any extension cords for loose fittings.
What to do if my DieHard 28.7123 is on but not charging?
If the battery is connected and the DieHard Battery Charger is on but not charging, the clips may not be making a good connection. Check for poor connection at the battery and frame, ensure connecting points are clean, and rock the clips back and forth for a better connection.
Why is my DieHard 28.7123 ammeter not showing a reading?
If the ammeter on your DieHard Battery Charger shows no reading, several issues could be the cause. First, ensure the charger is correctly plugged into a functioning AC outlet, checking the fuse or circuit breaker if necessary. Next, verify that the clips are making a solid connection to the battery and frame, ensuring the connection points are clean. Try rocking the clips back and forth to improve the connection. Also, make sure the connections are not reversed; if they are, unplug the charger and correct them. The battery itself might be defective and unable to accept a charge, so have it checked. Lastly, if you're using the 2 amp charge rate, the ammeter might not register any activity.
Why does my DieHard Battery Charger make a clicking sound?
If your DieHard Battery Charger is making a clicking sound, it could be due to several reasons. A cycling circuit breaker might be the cause, so check the charger settings. The battery itself could be defective, necessitating a check. Also, inspect the battery cables and clips for shorts, replacing them if needed. If the battery is severely discharged but otherwise good, allow charging to continue until it recovers sufficiently. Lastly, ensure the connections at the battery are correct; reverse connections can cause this issue, so shut off the charger and correct the lead connections.
Why is my DieHard 28.7123 Battery Charger causing short start cycles?
If you experience a short or no start cycle when cranking the engine with your DieHard Battery Charger, it could be due to several factors. The engine might be drawing more than the Engine Start rate, in which case crank time may be less than 5 seconds. Ensure you wait 4 minutes between cranks to allow for rest time. Check for poor connections at the battery and frame. Also, inspect the AC cord and any extension cords for loose fittings. Verify that there is power at the receptacle by checking for an open fuse or circuit breaker. The charger may be overheated, so ensure the vents are not blocked. Lastly, if the battery is severely discharged, charge it for 10 to 15 minutes at the 40 amp manual rate to assist in cranking.
Why does the ammeter read low on my DieHard 28.7123 Battery Charger?
If the ammeter on your DieHard Battery Charger reads less than the selected charge rate while charging a discharged battery, several factors could be at play. The extension cord might be too long or the wire gauge too small, so try using a shorter or heavier gauge cord. The battery might have a weak cell or sulfated plate; a sulfated battery will eventually take a normal charge if left connected. Lastly, the battery might only be partially discharged, so continue charging it.
General| Automatic Operation | Yes |
|---|---|
| Reverse Hook-Up Protection | Yes |
| Battery Voltage | 12V |
| Charge Rate | 2A |
| Battery Type | Lead Acid |
| Charging Current | 2A |
| Charging Voltage | 12V |
Instructions for setting the charger's controls to achieve accurate battery charge levels.
Explanation of the two switches used to select charge rate or function.
Description of the ammeter's function and how to interpret its readings.
Step-by-step guide for charging a battery using the manual charger.
Procedure for using the engine start feature to jumpstart a vehicle.
