POWERPACK PRIME SERIES 1-3 kVA
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3.5 Charge the batteries
1.
When the UPS is connected to normal mains, the charger will start to work and charge the
batteries automatically.
2.
It is suggested to charge the batteries for 10 hours at least before the UPS performs battery
mode. Otherwise the backup time may be less than the expected value.
3.6 Discharge the batteries
1.
When the UPS is in battery mode, the buzzer will start beep according to different battery
level. If the battery voltage drops to the alarming level, the buzzer will start beep rapidly
(once every sec) to remind the user that the capacity of battery is too low and the UPS will be
shutdown automatically soon. The user may switch off some non-critical loads to avoid the
shutdown alarming and prolong the backup time. If no more non-critical loads can be
switched off at that time, it’s better to shut down rest loads as soon as possible to
protect the important loads or save data. Otherwise there might be a risk of data loss or
damage loads by power interrupted after batteries discharged.
2.
If the user found the buzzer is noisy under battery mode, the beep could be muted by
pressing the test button for 2 seconds.
3.
The backup time may vary from different environmental temperature and load type.
3.7 Test the batteries
1.
The user may check the battery level or aging status when the UPS is under normal mode
(line mode) by pressing test button for 2 seconds to enter battery test mode.
2.
To make the system more reliable, the UPS will automatically perform battery test on regular
basis. The default period is once per 90 days.
3.
The battery test could be performed by sending command from monitoring software through
the communication port.
4.
If the UPS enters the battery test mode, the buzzer will beep once, and
Line/Bypass/Inverter/Batter LEDs will be on and off one by one, which allows the user to
check the battery level in this mode.
3.8 Turn off the UPS with mains (AC source)
1.
To turn off the UPS, please press the ON/OFF button continuously for more than 1 second.
2.
After pressing the button, UPS will have no output. If the mains power is normal, the Line LED will
turn on. If there is no mains power, 10 seconds later, the numeric area of LCD display will be
lighted in sequence, finally all the LCD and LED will be blackout, and UPS shutdown completely.
Note
1:
If the UPS’s bypass mode is enabled, the output socket will still have voltage directly from
mains power after switching the UPS off.
Note
2:
There is a risk of power interruption for the loads if the UPS works in bypass mode.
3.
To turn off the output of UPS and shut down the UPS completely, it is recommended the mains
power of UPS shall be disconnected.
Note:
please make sure all the loads are prepared or turned off before shutting down the UPS.
Summary of Contents for POWERPACK PRIME SERIES
Page 1: ...USER MANUAL POWERPACK PRIME SERIES 1 3 KVA...
Page 2: ...UDD SD 113 Release Date 26 12 2014 Rev No 0 Rev Date 1...
Page 9: ...POWERPACK PRIME SERIES 1 3 kVA 8 1 3 Rear panel...
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