Single Ups Operation - INFOSEC E6 LCD 10K TM RM Manuel Utilisateur

3-4. Single UPS Operation

1. Turn on the UPS with utility power supply (in AC mode)
1) Once the power supply has been connected correctly, set breaker of the battery pack to the "ON" position (step
only available for long-run model). Then set the input breaker to the "ON" position. The fan is now running and
the UPS supplies power to the loads via the bypass. The UPS is operating in Bypass mode.
NOTE 1: When the UPS is in Bypass mode, the output voltage will be directly supplied by utility power after you
switch on the input breaker. In Bypass mode, the load is not protected by the UPS. To protect your valuable
devices, you should turn on the UPS. Refer to next step.
2) Press and hold the "ON" button for 0.5s to turn on the UPS and the buzzer will beep once.
3) A few seconds later, the UPS will switch to AC mode. If the utility power is abnormal, the UPS will operate in
Battery mode without interruption.
NOTE: If the UPS is automatically shut down in Battery mode and utility power is restored, the UPS will start up and
switch to AC mode automatically. When the UPS is running on battery power, it will automatically shut down in
Battery mode. When the utility power is restored, the UPS will auto restart.
2. Turn on the UPS without utility power supply (in Battery mode)
1) Make sure that the battery pack breaker is in the "ON" position (only applies to the long-run model).
2) Press the "ON" button to power up the UPS. The UPS will switch to power on mode. After initialization, the UPS
will switch to No Output mode. Now Press and hold the "ON" button for half a second to turn on the UPS. The
buzzer will beep once.
3) A few seconds later, the UPS will be turned on and in Battery mode.
3. Connect devices to UPS
After the UPS is turned on, you can connect devices to the UPS.
1) Turn on the UPS first and then switch on the devices one by one, the LCD panel will display total load level.
2) If it is necessary to connect the inductive loads such as a printer, the in-rush current should be calculated
carefully to see if it meets the capacity of the UPS, because the power consumption of this kind of load may be
too big.
3) If the UPS is in overload, the buzzer will beep twice every second.
4) If the UPS is in overload, please remove some loads immediately. It is recommended to have the total loads
connected to the UPS totaling less than 70% of its nominal power capacity to prevent overload for system
safety.
5) If the overload time is over the acceptable time listed in spec in AC mode, the UPS will automatically transfer to
Bypass mode. After the overload is removed, it will return to AC mode. If the overload time is over the
acceptable time listed in spec in Battery mode, the UPS will adopt fault status. Then if bypass is enabled, the
UPS will supply power to the load via bypass. If the bypass function is disabled or the input power is not within
the acceptable bypass range, it will cut off output directly.
4. Charge the batteries
1) Once the UPS has been connected to the utility power, the charger will charge the batteries automatically
except in Battery mode or during the battery self-test.
2) Charging batteries for at least 10 hours before use is recommended. Otherwise, the backup time may be shorter
than expected time.
3) Make sure the battery numbers setting on the control panel (Please refer to the section 3-4-12 for detailed
settings) complies with the actual connection.
INFOSEC UPS SYSTEM – 4 rue de la Rigotière – 44700 Orvault – France – www.infosec-ups.com
Hot Line Tel : +33 (0)2 40 76 15 82 – fax : +33(0)2 40 94 29 51 – hotline@infosec.fr – 04 14 AA 59 203 37
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