Operating Mode/Status Description - INFOSEC UPS SYSTEM E4 Value+ Manuel Utilisateur

20: Backup time calibration
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Interface

3-7. Operating Mode/Status Description

Operating mode/status
Description
AC mode
LCD display
Description
CVCF mode
LCD display
Description
Battery mode
LCD display
Bypass mode Description
INFOSEC UPS SYSTEM – 15, Rue du Moulin – 44880 Sautron – 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 – 10 19 AA 59 204 31
Setting
Parameter 3:
Calibrate the displayed backup time by adjusting this multiplier
factor. The formulation is listed below:
Displayed backup time=Original calculated backup time x
Multiplier factor
The default value of multiplier factor is 1.0 and the setting range is
from 0.5 to 2.
When the input voltage is within the acceptable range, the UPS will
provide pure and stable AC power to output. The UPS will also charge
the battery in AC mode.
When the input frequency is within 46 to 64Hz, the UPS can be set to a
constant output frequency, 50 Hz or 60 Hz. The UPS will still charge the
battery in this mode.
When the input voltage is beyond the acceptable range or if there is a
power failure, the UPS will back up the power from the battery and the
alarm will beep every 4 seconds.
When the input voltage is within the acceptable range and the bypass is
enabled, turn off the UPS and it will enter in Bypass mode. The alarm
beeps every two minutes.
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