CyberPower SMART APP SINEWAVE UPS Series User Manual

15
Fault Warning Display and Alarm
The following table shows the fault and warning indications of the UPS. The warning message cycles when the UPS is
still turned on. Refer to the error code below and take necessary measures.
After the UPS shuts down or is turned off manually, the error message could disappear but the event records can be
found in the Log Menu. To safely check the logs, press the power switch once and then press the Esc button to enter
another operation mode – Standby Mode. Press Menu button and go to Log Menu to do a check.
Note: When the UPS is in Standby Mode, it does not have output. All indicators will not illuminate and only the display
screen lights up when the UPS is operated. To leave the Standby Mode, refer to BASIC OPERATION section to turn on
the UPS. Or you can disconnect the UPS from the AC power source, wait for a minute, and then UPS will completely
become off.
Display Screen
Line 1
Display Screen
Line 2
LED Indicator Alarm
UPS Fault! E01-Overcharge: Contact CyberPower for repair. Beeps once every 2
seconds*
UPS Fault! E03-No Charge: Contact CyberPower for repair.
-
UPS Off! E20-Output Short: Connected equipment may have
problems, remove them and check.
Beeps for 3 seconds
UPS Off! E21-Output Short: Connected equipment may have
problems, remove them and check.
Beeps for 3 seconds
Warning! / UPS Off! E22-Overload: Unplug at least one connected device.
Constant alarm*
Warning! E23-Over Temp.: Turn off the unit and check ventilation. Beeps once every 2
seconds*
Warning! E24-Over Temp.: Turn off the unit and check ventilation. Beeps once every 2
seconds*
UPS Off! E25-EPO: Check the EPO connector status. - -
Warning! E27-Fan Fail (FR): Contact CyberPower for repair.
-
Warning! E27-Fan Fail (FL): Contact CyberPower for repair.
-
Warning! E29-Fan Fail (B): Contact CyberPower for repair.
-
Warning! Battery Disconnected: Check battery wiring and
condition.
(Flashes)
Beeps once every 2
seconds for a period of
30 seconds*
Warning! Battery Defect: Check battery wiring and condition.
(Flashes)
Beeps once every 2
seconds for a period of
30 seconds*
Warning! Service Battery: Batteries have reached recommended
maintenance period.
- -
Warning! Wiring Fault: Check utility wiring and ground. - -
*Press any button to cancel the alarm.
LCD OPERATION GUIDE (continued)

CyberPower SMART APP SINEWAVE UPS Series Specifications

General

Brand	CyberPower
Model	SMART APP SINEWAVE UPS Series
Category	UPS
Language	English