4 Touch Screen
IST Series UPS (10kVA-200kVA)
User Manual
70
4.7 Buzzer Control
When unit or system abnormal, the system will send sound alarm. User can click the left
buzzer indicator icon to closed/open the buzzer. After closed, if a new fault
happens, the buzzer will be opened automatically.
4.8 ON/OFF
In system setting page, click icon, it will enter ON/OFF page.
While powering on, click button, it will enter the ON/OFF page, as shown in Figure4-
51, click OK button to perform the startup operation.
Figure4-51 Confirm to power on
While powering off, click button, it will enter the ON/OFF page, as shown in Figure4-
52, click OK button to perform the shutdown operation.
Figure4-52 Confirm to power off