ページを印刷するthe UPS would stop the output and enter EPO status.
Enable the EPO status
4.4 Battery Recharge:
Fully charge the batteries of the UPS system by leaving the UPS system
connected to the mains power for 1-2 hours approximately. The UPS system is
able to operate directly without recharging process, but the backup time may be
shorter than the nominal value specified
4.5 Turn ON The UPS:
1) With mains power connecting:
Press ON-Button continuously for more than 1 second to turn on the UPS, the
UPS will get into the Line mode; the LCD screen will indicate the state of the
UPS.
2) Without mains power connecting:
Even though mains power is not connected to the UPS, the UPS still can be
turned on by just simply pressing ON-Button continuously for more than 1
second, then UPS will get into the Battery mode, and the LCD screen will
indicate the state of the UPS.
Note: The default setting for bypass mode is no output after UPS is connecting
mains power and breaker is turned on. This can be configurable.
4.6 Test Function:
Test function is checking battery performance of the UPS system by pressing
the ON-Button for more than 1 second while UPS is operating in Line mode, the
Disable the EPO status
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UPS would detect whether the battery is connected or the battery is weak. And
the UPS could also implement this test automatically and periodically, the period
time is configurable.
4.7 Turn OFF The UPS:
1) In Line Mode:
Press OFF-Button continuously for more than 1 second to turn off the UPS, the
UPS will get into no output or bypass mode. In circumstance, the UPS might
have output power if bypass mode is enabled. Disconnect the mains power to
turn off the output.
2) In Battery Mode:
Press OFF-Button continuously for more than 1 second to turn off the UPS, the
UPS will get into no output or standby mode. After 10 seconds UPS will be shut
down completely.
4.8 Audible Alarm Mute Function:
1) If the audio alarm is too annoying in battery mode, the audio alarm is able to
mute by press ON-Button continuously for more than 1 second. Moreover, the
audio alarm will be active again when the battery reaches low status for r
reminding that UPS output power will shut down soon.
2) If the audio alarm is too annoying in bypass mode, the audio alarm is able to
mute by press OFF-Button continuously for more than 1 second. This action
doesn't affect the warning and fault alarm.
3) In any mode, if the warning and fault alarm is too annoying, you can mute it
by press ON-Button less than 0.5 second, and enable it by press ON-Button less
than 0.5 second again. If the new warning or fault alarm is appeared, the buzzer
will beep again.
4) Using the Converter mode, you may use it without batteries, if the open
battery alarm is too annoying, you can mute it through software.
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