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Ricardo EricksonSep 12, 2025
What to do if Delta Electronics RT-2K signals DC-DC Fault?
- DDennis DavisSep 12, 2025
If your Delta Electronics UPS indicates a DC-DC fault, it means that the UPS has abnormalities. Contact service personnel.
What to do if Delta Electronics RT-2K signals DC-DC Fault?
If your Delta Electronics UPS indicates a DC-DC fault, it means that the UPS has abnormalities. Contact service personnel.
What to do if my Delta Electronics UPS indicates Battery Low Shutdown?
If your Delta Electronics UPS is shutting down due to a low battery, it's likely because it switched to battery mode due to an AC power issue, and the battery is nearly depleted. First, check the main AC power source and the power cord. If the problem persists, contact service personnel.
What to do if Delta Electronics RT-2K reports Fan Fault?
If your Delta Electronics UPS reports a fan fault, it means the fan is either damaged or obstructed. First, check if any foreign objects are stuck in the fan and remove them. If the problem continues, contact service personnel.
What to do if Delta Electronics UPS shows Over Temperature?
If your Delta Electronics UPS displays an over temperature warning, it indicates that the internal temperature is too high. You should: 1. Ensure the UPS ventilation is unobstructed. 2. Reduce the connected loads. 3. Verify that the fan is functioning correctly.
What to do if my Delta Electronics RT-2K UPS shows O/P Short?
If your Delta Electronics UPS indicates an output short circuit, it means there's likely a short in the connected equipment. First, check the output for any short-circuit issues. If the problem persists, contact service personnel.
What to do if Delta Electronics RT-2K signals Battery Missing?
If your Delta Electronics UPS indicates that the battery is missing, it could be due to incorrect battery wiring or loose connections. You should connect the battery cables properly. If the problem persists, contact service personnel.
What to do if Delta Electronics RT-2K signals 'Battery Save' Shutdown?
If your Delta Electronics UPS indicates ''Battery Save' shutdown', it means the function is enabled because the total load is too small or there is no load connected, after running in battery mode for 30 minutes. Contact service personnel.
What to do if Delta Electronics UPS signals Abnormal Output/ Inverter Voltage?
If your Delta Electronics UPS indicates an abnormal output or inverter voltage, it means that the UPS has abnormalities. Contact service personnel.
What to do if Delta Electronics RT-2K UPS signals Inverter Fault?
If your Delta Electronics UPS indicates an inverter fault, it means that the UPS has abnormalities. Contact service personnel.
What to do if Delta Electronics UPS signals Charger Fault?
If your Delta Electronics UPS indicates a charger fault, it means the charger is damaged. Contact service personnel.
General| Output Waveform | Pure Sinewave |
|---|---|
| Topology | Double Conversion Online |
| Transfer Time | 0 ms |
| Input Frequency | 50/60 Hz |
| Communication | RS232, USB |
| Form Factor | Tower |
| Battery Recharge Time | 4 hours to 90% |
| Operating Temperature | 0°C to 40°C |
| Protection Features | Overload, Short Circuit, Over Temperature |
| Storage Temperature | -15°C to 45°C |
| Humidity | 5% to 95% (non-condensing) |
Provides essential safety guidelines for the unit's intended use, handling, and installation.
Introduces the RT series UPS, its capabilities, and supported equipment.
Details the comprehensive features of the UPS, including operational modes and software capabilities.
Describes the components of the UPS operation panel, including LEDs, LCD, and buttons.
Provides specifications for installation environment, dimensions, temperature, humidity, and altitude.
Step-by-step guide for installing the UPS and optional battery pack in a rack-mount configuration.
Instructions for installing the UPS and optional battery pack in an upright, tower configuration.
Essential warnings and considerations before connecting the UPS to power or loads.
Procedure for connecting the optional Delta external battery pack to the UPS.
Instructions for connecting the UPS to the AC utility power source and initial charging.
Step-by-step instructions for turning on the UPS from standby mode.
Describes UPS behavior during overload conditions in Online and Battery modes.
Lists error codes, possible causes, and solutions for issues displayed on the 7-segment display.
Addresses common problems like overload, battery missing, and weak batteries with solutions.
