ENGLISH
UPS EVO DSP MM Rack Tower
17
User’s manual
8.5
Battery Test
It is possible to check the Battery Status when the UPS is running in Normal mode/Converter Frequency mode/ECO
mode, by performing a Battery Test.
To perform the Battery Test, press the
ON/MUTE
button continuously for at least 5 seconds. The Battery Test
starts immediately and it finishes after some seconds. If the batteries pass the test, no alarm will be shown.
During the Battery Test, the graphic LCD and buzzer indication will be the same as at Battery mode.
To keep the system reliable, the UPS will perform the Battery Test automatically once per week.
User also can set Battery Test through monitoring software.
8.6
Operation in Warning Status
During a warning condition the buzzer beeps once every second, it means that there are some problems for UPS
operation. Users can get the Fault code from graphic LCD panel. Please check the “Troubleshooting” chapter for
details.
Below you can see the “Warning Table”, with the correspondence between each warning and the relative signals
(icons on graphic LCD and acoustic alarm) for the user.
Some acoustic alarms can’t be muted unless the error is fixed. Please refer to chapter 5 for the details.
WARNING
ICON (flashing)
CODE
ACOUSTIC ALARM
Low Battery
Beeping every second
Overload
Beeping twice every second
Battery Unconnected
Beeping every second
Over Charge
Beeping every second
Site Wiring Fault
Beeping every second
EPO enable
Beeping every second
Over temperature
Beeping every second
Battery Charger failure
Beeping every second
Bypass Voltage out of range
Beeping every second
Battery Fault
Beeping every second
Bypass Frequency Unstable
Beeping every second
Warning Table
