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alexamasonSep 8, 2025
What does BUS Under Voltage mean on Santak CASTLE RACK 10K?
- MmatthewestesSep 9, 2025
The UPS get BUS under voltage fault. The UPS transfers to Bypass mode if supporting the load.
What does BUS Under Voltage mean on Santak CASTLE RACK 10K?
The UPS get BUS under voltage fault. The UPS transfers to Bypass mode if supporting the load.
Why is my Santak UPS in battery mode?
A utility failure has occurred, and the UPS is now powering your equipment with its battery.
What to do if Santak CASTLE RACK 10K battery is low?
The UPS is in Battery mode, and the battery is running low. Prepare your equipment for shutdown.
How to fix Santak CASTLE RACK 10K over temperature?
The UPS internal heat sink temperature is too high, or a fan has failed. Clear vents and remove any heat sources. Allow the UPS to cool.
Why does my Santak CASTLE RACK 10K say no battery?
The batteries are disconnected. Verify that all batteries are properly connected.
What does Charger Fail mean on Santak CASTLE RACK 10K UPS?
Indicates that the UPS has confirmed the charger has failed. Contact your service representative.
What does BUS Short mean on Santak CASTLE RACK 10K UPS?
Indicates that the BUS voltage decrease very fast. Contact your service representative.
What does BUS Softstart Fail mean on Santak CASTLE RACK 10K UPS?
Indicates that the BUS could not soft start successfully. Contact your service representative.
What does Inv Over Voltage mean on Santak UPS?
The UPS get invert over voltage fault. The UPS transfers to Bypass mode if supporting the load.
What to do if Santak UPS shows fan failure?
The fan could not work normally. Check fans of UPS.
Warns about hazardous voltage and proper isolation and grounding procedures.
Details safety precautions when servicing or handling UPS batteries.
Specifies circuit protection requirements for fire risk reduction.
Provides guidelines for safe handling and lifting of the heavy UPS unit.
Specifies recommended upstream circuit protection and cable sizing.
Procedure for integrating a new UPS into an existing parallel system.
Steps for safely removing one UPS unit from a parallel configuration.
Overview of the UPS control panel, LCD screen, and indicator lights.
Step-by-step instructions for starting the UPS using AC utility power.
Procedure for starting the UPS directly from battery power.
Steps to shut down the UPS when connected to utility power.
Steps to shut down the UPS without utility power connection.
Explains how the UPS handles power overload and over-temperature conditions.
Details faults related to backfeed, inverter/bypass overload, and output short circuits.
General