What does 'Service Battery' mean on my Cyber Power OLS2000ERT2Ua?
If your Cyber Power UPS displays 'Service Battery', the battery replacement date has reached the recommended 3-year maintenance period. If the batteries have been recently replaced, reset the Battery Replacement Date using PowerPanel® Business Edition-Agent software, RMCARD interface, or through the LCD control panel on the UPS.
How to fix 'ROO OFF' error on Cyber Power OLS2000ERT2Ua UPS?
If your Cyber Power UPS shows 'ROO OFF', it means the ROO connection is missing. Check the ROO connection.
How to fix 'EPO OFF' error on Cyber Power UPS?
If your Cyber Power UPS shows 'EPO OFF', it indicates a missing EPO connection. Check the EPO connection.
What does 'Line Abnormal' mean on my Cyber Power UPS?
If your Cyber Power UPS displays 'Line Abnormal', it means the utility power is out of the acceptable range for the UPS to auto-restart. Check if the voltage or frequency of the utility power is out of range.
What to do if my Cyber Power OLS2000ERT2Ua UPS shows 'BAT Disconnected'?
If your Cyber Power UPS shows 'BAT Disconnected', it indicates missing battery power. Check the battery connector and battery fuse.
What does 'Output Short' mean on my Cyber Power UPS and how to fix it?
If your Cyber Power UPS displays 'Output Short', it indicates an output short circuit. This may be due to problems with your connected equipment. Remove the attached equipment and check again.
How to fix Over Temperature error on Cyber Power UPS?
If your Cyber Power UPS displays an over temperature error, it means the high temperature sensor has activated protection. Check the fan to ensure it's working and that the ventilation holes are not blocked.
What to do if my Cyber Power OLS2000ERT2Ua UPS indicates Battery Failure?
If your Cyber Power UPS displays a battery failure message, it means the UPS has failed the battery test. Check the battery connector and battery fuse. Contact technical support to replace the battery.
Why does my Cyber Power OLS2000ERT2Ua UPS keep beeping Battery Low?
If your Cyber Power UPS is beeping and indicating a low battery, it means the UPS is running on battery power and the alarm activates when the battery capacity or remaining backup time reaches a set percentage. The UPS will shut down soon due to critically low battery voltage. The UPS will automatically restart when acceptable utility power returns.
Why does my Cyber Power UPS say 'BAT Disconnected'?
General| Brand | Cyber Power |
|---|---|
| Model | OLS2000ERT2Ua |
| Category | UPS |
| Language | English |
Describes how to mount the UPS in a rack.
Describes how to mount the UPS in a tower configuration.
Details the components and functions of the UPS front and rear panels.
Describes the front and rear panel components of the battery module.
Explains the LCD panel layout, buttons, and display zones.
To Next Page
