What to do if the ALARM LED lights up and there is a warning sound once a second on my Santak C2KR(S) UPS?
If the Santak UPS alarm LED lights up and you hear a warning sound once a second, it indicates that the UPS is overloaded. To resolve this, reduce the number of devices connected to the UPS.
Why does my Santak C2KR(S) make warning sounds and the UPS ON LED light is on?
If the Santak UPS ON LED lights up and you hear warning sounds at intervals of every 1 or 4 seconds, it means the mains power supply has failed. The UPS is operating in battery mode. A warning sound every 1 second indicates that the battery is near depletion.
Why is the battery discharge time diminishing on my Santak UPS?
If the Santak UPS battery discharge time is diminishing, it could be due to batteries not being fully charged, aged batteries, or defective batteries. Charge the batteries for at least 12 hours. If the problem persists, consider replacing the batteries.
What to do if AC INPUT LED blinks and BATTERY LED lights up on Santak UPS?
If the Santak UPS AC INPUT LED blinks and the BATTERY LED lights up, it means the input power and/or frequency are out of tolerance. The UPS is running in battery mode. To save your data and close applications, ensure that the mains power is within the input voltage/frequency range of the UPS.
To Next Page
General