MGE UPS Systems S 1250 RT 2U

Questions and Answers

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Joseph FrostAug 12, 2025
What to do if button (24) and LED (27) are ON and all the LEDs on bargraph (20) are flashing on my MGE UPS Systems UPS?
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  Jacqueline BrownAug 12, 2025
  If the button (24) and LED (27) are illuminated, and all LEDs on the bargraph (20) are flashing, it indicates a critical overload on the MGE UPS Systems UPS output. In this situation, check the power consumption of the connected devices and disconnect any non-essential equipment. If AC input power fails, the load will not be supplied in battery mode.
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Margaret WhiteAug 20, 2025
Why are button (24) and LEDs (25) and (26) ON and all the LEDs on bargraph (20) flashing on my MGE UPS Systems S 1250 RT 2U UPS?
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  Andrew ConnerAug 20, 2025
  If the button (24) and LEDs (25) and (26) are ON and all the LEDs on bargraph (20) flash, it means the load exceeds the set overload level or the UPS capacity on your MGE UPS Systems UPS. To resolve this, examine the power consumption of the connected devices, disconnect any non-priority equipment, and verify the overload level setting.
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John Ferguson Jr.Aug 27, 2025
What to do if LED (27) is ON and all the LEDs on bargraph (21) are flashing on MGE UPS Systems S 1250 RT 2U?
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  Michael ColeAug 27, 2025
  If LED (27) is ON and all the LEDs on bargraph (21) are flashing, this indicates that a battery fault has been detected during the automatic test of your MGE UPS Systems UPS. The suggested solution is to replace the battery module.
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ojacksonSep 3, 2025
How to fix MGE UPS Systems UPS when LED (26) remains ON after start?
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  Amy BlairSep 3, 2025
  When the UPS is started using button (24), and all the LEDs go ON once and the buzzer beeps once, then LED (26) remains ON, it means that the remote power off (RPO) contact has been activated, shutting down the MGE UPS Systems UPS and preventing a restart. To fix this, set the contact back to its normal position and press button (24) to restart.

MGE UPS Systems S 1250 RT 2U Specifications

General

Capacity	1250 VA
Output Power	1000 W
Input Voltage	230 V
Output Voltage	230 V
Number of Outlets	8
Communication Ports	RS-232, USB
Weight	19.09 kg
Nominal Input Voltage	230V
Nominal Output Voltage	230V
Input Frequency	50/60 Hz
Output Frequency	50/60 Hz
Rack Height	2U
Input Connection	IEC 320 C14
Battery Type	Sealed Lead Acid
Product Type	Line-interactive UPS
Topology	Line Interactive
Output Connections	IEC 320 C13
Transfer Time	4 ms typical
Operating Temperature	0 to 40°C
Storage Temperature	-15°C to 45°C
Humidity	0 to 95% non-condensing