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 - [email protected] – 11 17 AA 59 204 18
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NOTE 1:
W hen the UPS is in Bypass mode, the output voltage will be directly
supplied by the 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
switch on the UPS. Refer to next step.
2) Press and hold
the “ON” button for 1s to switch 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
unusual, the UPS will operate in Battery mode without interruption.
NOTE:
When the UPS is running out battery, it will shut down automatically at Battery
mode. When the utility power is restored, the UPS will auto restart in AC mode.
22. Turn on the UPS without utility power supply (in Battery mode)
1) Press and hold
the “ON” button for 1s to turn on the UPS, and the buzzer will beep
once.
2) A few seconds later, the UPS will be turned on and enter to Battery mode.
3. Connect devices to UPS
After the UPS is turned on, you can connect devices to the UPS.
1) Switch on the devices one by one and it will display total load level in LCD panel.
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 loads is too big.
3) If the UPS is overload, the buzzer will beep twice every second.
4) W hen the UPS is overload, please remove some loads immedi ately. It is
recommended to have the total loads connected to the UPS less than 70% of its
nominal power capacity to prevent overload for system safety.
5) If the overload time is over acceptable time listed in spec at AC mode, the UPS will
automatically transfer to Bypass mode. After the overload is removed, it will return
to AC mode. If the overload occurs 3 times in half hour, the UPS will be locked in
Bypass mode. UPS can transfer to Line mode only by manual restart. At this time,
if bypass is enabled, the UPS will power to the load via bypass. If bypass function
is disabled or the input power is not within bypass acceptable 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.
