To Next PageTo Next PageWhat to do if the Omron POWLI BY50FW UPS status indicator blinks and the beeper sounds continuously?
If the Omron UPS stopped because too many devices were connected for 3 minutes or more, or because 120% was exceeded, turn OFF all power to the unit and connected devices, and reduce the number of connected devices. Then, turn the power to the unit and connected devices back ON and check whether ' ' is displayed on the status indicator.
What to do if Omron POWLI BY50FW does not operate even when connected to a power outlet?
First, check that the AC Input Plug is securely connected to the commercial power. If that doesn't work, the AC Input Overcurrent Protection might have been triggered. Disconnect all connected devices, push in the AC Input Overcurrent Protection Black Button, and turn the Power Switch of the UPS on again. Also, consider if the voltage of the wall outlet is too low. Try stopping devices that consume a lot of power, such as an air conditioner, and test the UPS by connecting it to a wall outlet in another room or house.
Why does Omron POWLI BY50FW UPS perform backup too frequently?
Frequent switching in the Omron UPS, even without a power failure, can be due to a faulty input power supply. Try connecting the UPS to a wall outlet in another room or, if possible, another house to check it. Also, if a page printer (like a laser printer) is connected, it can cause this issue because printers draw a large current instantaneously, making normal backup not possible.
Why does Omron UPS battery replacement lamp blink?
The battery replacement lamp blinks and the beeper sounds at 2-second intervals because the battery is considered dead based on the auto battery test or the self-diagnostic test. In this case, replace the battery pack.
General| Rated Capacity | 500VA / 300W |
|---|---|
| Output Voltage | 230 VAC |
| Output Waveform | Simulated Sine Wave |
| Surge Protection | Yes |
| Communication Interface | USB |
| Warranty | 2 years |
| Model | BY50FW |
| Input Frequency | 50/60Hz |
| Output Frequency | 50/60 Hz |
| Battery Type | Sealed Lead Acid Battery |
| Typical Backup Time (Full Load) | 3 minutes |
| Outlets | 3 |
Highlights critical safety warnings, including misuse causing injury, property damage, and suffocation risks.
Provides precautions for safe installation and connection, covering weight, grounding, and input voltage.
Details safety measures during operation, including water hazards and battery replacement timing.
Provides guidance for responding to unusual sounds, smells, or fluid leaks from the UPS unit.
Details safety precautions for handling and disposing of batteries, including avoiding impact and short circuits.
Provides critical safety warnings and precautions to follow before and during UPS installation and connection.
Details safe practices for connecting the UPS to power outlets, including grounding and voltage requirements.
Details the steps for turning on the UPS power switch and observing the initial self-diagnostic test.
Explains how to check the LED display and beep status to confirm normal UPS operation after connection.
Guides on checking LED displays and beeps during Battery Mode to confirm proper power failure response.
Explains how to reconnect AC power and verify normal operation after a simulated power failure.
Covers essential safety precautions during UPS operation, including avoiding water and handling battery issues.
Provides guidance on immediate actions if abnormal sounds, smells, or leaks are detected during UPS operation.
Details the procedures for starting up the UPS, including power switch operation and status indicators.
Describes how the UPS switches to Battery Mode during a power failure and alerts the user with beeps.
Explains how to stop the UPS by turning off the power switch and how it automatically recharges.
Explains status indicators, beeps, and outputs during normal UPS operation, including stopped and ON states.
Details status indicators and beeps during self-diagnostic tests, auto battery tests, and power failures.
Explains status indicators and beeps for equipment failures, such as overload and output voltage errors.
Details how to interpret and resolve issues related to excess connection capacity or overload conditions.
Details the procedure for manually performing self-diagnostic tests to check unit health and battery status.
Explains the automatic battery test function that checks battery health and internal circuits periodically.
Explains how to configure the delay time for power output stoppage using setting switch 1.
Details how to set the UPS to automatically restart or disable automatic restart after power restoration.
Provides critical safety precautions to follow when performing maintenance on the UPS unit.
Highlights safety precautions for replacing the battery, including UL standards and potential hazards.
Details specific warnings for battery replacement, such as avoiding flammable gas, fluid leaks, and short circuits.
Lists essential precautions for battery replacement, including removing jewelry and using insulated tools.
Step-by-step instructions for removing the old battery from the BY50FW UPS, emphasizing safe handling.
Guides on inserting the new battery, reconnecting connectors, and securing the front panel.
Detailed steps for replacing the battery in the BY50FW UPS, including opening the front panel and disconnecting connectors.
Outlines the preparation steps for replacing the battery in the BY75SW UPS, including purchasing the correct battery pack.
Instructions on fitting the metal cover, connecting battery connectors, and securing the front panel for BY50FW.
Detailed steps for replacing the battery in the BY75SW UPS, including opening the front panel and removing covers.
Provides step-by-step instructions for measuring the UPS backup time under various operating systems.
Explains how to estimate backup time by converting connected device capacity (VA, A) to Watts.
Shows a graph relating connection capacity (Watt) to backup time (minutes) for BY50FW and BY75SW.
Addresses problems like the UPS not operating, LED display issues, and insufficient charging.
Details how to diagnose and resolve battery replacement alerts, overload conditions, and continuous beeping.
