INFOSEC UPS SYSTEM E4 Pro One Series User Manual page 58

07: Frequency range for ECO mode
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Interface
08: Bypass mode setting
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Interface
09: Battery backup time setting
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Interface
10: Reserved
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Interface
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Setting
Parameter 1 & 2: Setting acceptable frequency range for ECO
mode. You have to set up the range by setting high and low
points. When it shows "LLS" in parameter 2, please press "Enter"
key and it will show "LS" in parameter 1. Now, you can set up low
point in parameter 2 by pressing "Up" or "Down" key.
LS: Set low frequency point for ECO mode.
50 Hz system: Setting range is from 46.0Hz to 48.0Hz.
60 Hz system: Setting range is from 56.0Hz to 58.0Hz.
The default value is 48.0Hz/58.0Hz.
Pressing "Enter" key to confirm the setting value for low point.
Then, it will show HS in parameter 1. Please set up high point in
parameter 2 by pressing "Up" or "Down" key.
HS: Set high frequency point for ECO mode.
50 Hz: Setting range is from 52.0Hz to 54.0 Hz.
60 Hz: Setting range is from 62.0Hz to 64.0Hz.
The default value is 52.0Hz/62.0Hz.
Setting
After it shows "08" in parameter 1, please press "Enter" key first.
Then, you have the following options to choose in parameter 2.
OP: Bypass allowed. When selected, UPS will run at Bypass mode
depending on bypass enabled/disabled setting.
Fb: Bypass not allowed. When selected, it's not allowed for
running in Bypass mode under any situations.
After selecting "OP" in parameter 2 and press "Enter" key, the
"OP" will show on the parameter 1 and now it's able to set up
bypass condition in parameter 2.
ENA: Bypass enabled. When selected, Bypass mode is activated.
DIS: Bypass disabled. When selected, automatic bypass is
acceptable, but manual bypass is not allowed. Manual bypass
means users manually operate UPS for Bypass mode. For
example, pressing OFF button in AC mode to turn into Bypass
mode.
Setting
Parameter 2:
000~999: Set the maximum backup time from 0min to 999min.
UPS will shut down to protect battery after backup time arrives.
DIS: Disable battery discharge protection and backup time will
depend on battery capacity.
The default value is DIS.
Setting