What to do if the Overload LED is illuminated on my Para systems UPS?
If the Overload LED is illuminated, it means that the load has exceeded the UPS's capacity. Refer to section 8 of the specifications and remove some of the load.
Why does my Para systems EN400 operate in battery mode when AC power is available?
If your Para systems UPS operates in battery mode even when AC power is present, the input AC circuit breaker may have tripped. Reset it by pressing the plunger back in. If it trips again after the UPS starts, try reducing the load on the UPS.
What to do if the Low Battery LED is illuminated on my Para systems EN400 UPS?
If the Low Battery LED is illuminated on your Para systems UPS, it could be due to loose connections, weak batteries, or bad batteries. Check the battery connections, charge the batteries for 8 hours, and consider replacing the batteries.
General| Apparent Power | 400 VA |
|---|---|
| Real Power | 240 W |
| Topology | Line Interactive |
| Output Frequency | 50/60 Hz |
| Operating Temperature | 0°C to 40°C |
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