INFOSEC UPS SYSTEM E4 LCD Evolution 10K TM Manuel Utilisateur page 85

09: Maximum battery discharge time setting

Interface
10: Inverter outputs parallel function

Interface
11: Reserved

Interface
12: Neutral loss detection

Interface
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Setting
Parameter 3:
000~999: Set the maximum discharge time from 0 min to 999
min. UPS will shut down to protect battery if the discharge time
arrives before the battery is under voltage. The default value is
990 min.
DIS: Disable battery discharge protection and backup time will
depend on battery capacity.
Setting
When the output is not set to the single phase, this menu will be
reserved, " " will be displayed in parameter 2 and parameter
3.
Parameter 2:
OP.P: Indicates parallel functions for three phase inverter
outputs.
Parameter 3:
DIS: Disable inverter output parallel function. If selected, three
phase inverter outputs must NOT be connected. It is default
setting.
ENA: Enable parallel function to allow connecting three inverter
outputs in parallel to get only one phase output with 100% of UPS
total capacity. When this function is enabled, inverter outputs
MUST be connected and the JS5 on the inverter control board
MUST be shorted to set the inverter outputs to the single phase.
Setting
Reserve for future options.
Setting
Parameter 2:
N.L: Indicates neutral loss detection function.
Parameter 3:
DIS: Disable the neutral loss detection function. The UPS will not
detect the neutral loss or not.
ATO: The UPS will automatically detect the neutral is lost or not. If
neutral loss is detected, an alarm will be generated. If the UPS is
turned on, it will transfer to battery mode. When neutral is
restored and detected, the alarm will be muted automatically and
the UPS will go back to normal mode automatically.
CHE: The UPS will automatically detect the neutral loss. If neutral
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