What to do if the DieHard 200.71495 Inverter alarm is on?
- RRicky RayOct 28, 2025
If the DieHard Inverter alarm is on, it could be due to several reasons. The device might have a short circuit or be demanding too much surge power; in this case, cycle the inverter power off and on. If the issue continues, consider using a larger inverter or a smaller device, or remove the defective device. Another cause could be a low 12-volt battery, which requires recharging or replacement. High DC voltage can also trigger the alarm; if you're in a vehicle, repair or replace the alternator or charging system and use a properly sized 12-volt battery. The alarm may also indicate that the device is drawing more than 750 Watts of continuous power, so cycle the inverter power, and if the problem remains, switch to a larger inverter or a smaller device. Finally, the inverter might be overhea...





