What to do if MetaSystem WHAD 3000 beeps and red and yellow lights flash?
- GGina Johnson PhDAug 2, 2025
If the MetaSystem UPS beeps intermittently, and both the red and yellow warning lights are flashing, it indicates an overload on the UPS output. To resolve this, reduce the number of connected appliances to ensure the load does not exceed the UPS's maximum power capacity. Alternatively, if your UPS configuration isn't at its maximum, your service center might be able to increase its power by installing additional power boards and batteries.