Phasak 6000VA Manual De Uso página 56

3. Operations
EN
5. Battery mode operation
1) When the UPS is in Battery mode, the buzzer will beep according to different battery capacity. If the battery capacity is
more than 25%, the buzzer will beep once every 4 seconds; If the battery voltage drops to the alarm level, the buzzer
will beep quickly (once every sec) to remind users that the battery is at low level and the UPS will shut down
automatically soon. Users could switch off some non-critical loads to disable the shutdown alarm and prolong the
backup time (the UPS would cut off the programmable output terminal automatically when the programmable timer
function is enabled). If there is no more load to be switched off at that time, you have to shut down all loads as soon as
possible to protect the devices or save data. Otherwise, there is a risk of data loss or load failure.
2) In Battery mode, if buzzer sound annoys, users can press the Mute button to disable the buzzer.
3) The backup time of the long-run model depends on the external battery capacity.
4) The backup time may vary from different environment temperature and load type.
5) When setting backup time for 16.5 hours (default value from LCD panel), after discharging 16.5 hours, UPS will shut
down automatically to protect the battery. This battery discharge protection can be enabled or disabled through LCD
panel control. (Refer to 3-7 LCD setting section)
6. Test the batteries
1) If you need to check the battery status when the UPS is running in AC mode/CVCF mode/ECO mode, you could press
the "Test" button to let the UPS do battery self-test.
2) To keep the system reliable, the UPS will perform the battery self-test automatically periodically. The default setting
period is once per week.
3) Users also can set battery self-test through monitoring software.
4) If the UPS is at battery self-test, the LCD display and buzzer indication will be the same as at Battery mode except that
the battery LED is flashing.
7. Turn off the UPS with utility power supply in AC mode
1) Turn off the inverter of the UPS by pressing "OFF" button for at least 0.5s, and then the buzzer will beep once. The
UPS will turn into Bypass mode.
NOTE 1: If the UPS has been set to enable the bypass output, it will bypass voltage from utility power to output sockets
and terminal even though you have turned off the UPS (inverter).
NOTE 2: After turning off the UPS, please be aware that the UPS is working at Bypass mode and there is risk of power
loss for connected devices.
2) In Bypass mode, output voltage of the UPS is still present. In order to cut off the output, switch off the input breaker. A
few seconds later, there is no display shown on the display panel and UPS is complete off.
8. Turn off the UPS without utility power supply in Battery mode
1) Turn off the UPS by pressing "OFF" button for at least 0.5s, and then the buzzer will beep once.
2) Then UPS will cut off power to output and there is no display shown on the display panel.
9. Mute the buzzer
1) To mute the buzzer, please press the "Mute" button for at least 0.5s. If you press it again after the buzzer is muted, the
buzzer will beep again.
2) Some warning alarms can‟t be muted unless the error is fixed. Please refer to section 3-3 for the details.
10. Operation in warning status
1) When Fault LED flashes and the buzzer beeps once every second, it means that there are some problems for UPS
operation. Users can get the fault code from LCD panel. Please check the trouble shooting table in chapter 4 for
details.
2) Some warning alarms can't be muted unless the error is fixed. Please refer to section 3-3 for the details.
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PH 9360 | PH 9301
Uninterruptable Power Supply
Segurança e harmonia
ININTERRUPTA