INFOSEC UPS SYSTEM E4 EVOLUTION II+TT Serie Mode D'emploi page 89

01: Output voltage

Interface
02: Output frequency

Interface
60 Hz, CVCF mode
50 Hz, Normal mode
ATO
03: Voltage range for bypass

Interface
04: Frequency range for bypass

Interface
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88
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Setting
Parameter 3: Output voltage
For 208/220/230/240 VAC models, choose the following output
voltage:
208: output voltage is 208Vac
220: output voltage is 220Vac
230: output voltage is 230Vac
240: output voltage is 240Vac
For 120/127 VAC models, choose the following output voltage:
120: output voltage is 120Vac
127: output voltage is 127Vac
Setting
Parameter 2: Output Frequency
Setting the output frequency. Choose between three options in
parameter 2:
50.0Hz: The output frequency is set for 50.0Hz.
60.0Hz: The output frequency is set for 60.0Hz.
ATO: If selected, the output frequency will be decided according
to the latest normal utility frequency. If it is from 46Hz to 54Hz, the
output frequency will be 50.0Hz. If it is from 56Hz to 64Hz, the
output frequency will be 60.0Hz. ATO is the default setting.
Parameter 3: Frequency mode
Setting output frequency at CVCF mode or not CVCF mode. You
may choose following two options in parameter 3:
CF: Setting UPS to CVCF mode. If selected, the output frequency
will be fixed at 50Hz or 60Hz according to setting in parameter 2.
The input frequency could be from 46Hz to 64Hz.
NCF: Setting UPS to normal mode (not CVCF mode). If selected,
the output frequency will synchronize with the input frequency
within 46~54 Hz at 50Hz or within 56~64 Hz at 60Hz according to
setting in parameter 2. If 50 Hz selected in parameter 2, UPS will
transfer to battery mode when input frequency is not within 46~54
Hz. If 60Hz selected in parameter 2, UPS will transfer to battery
mode when input frequency is not within 56~64 Hz.
*If Parameter 2 is ATO, the Parameter 3 will show the current
frequency.
Setting
Parameter 2: Set the acceptable low voltage for bypass.
For 208/220/230/240 VAC models, setting range is from 176V to
209V and the default value is 176V.
For 120/127 VAC models, setting range is from 96V to 88V and the
default value is 96V.
Parameter 3: Set the acceptable high voltage for bypass.
For 208/220/230/240 VAC models, setting range is from 231V to
276V and the default value is 264V.
For 120/127 VAC models, setting range is from 146V to 156V and
the default value is 146V.
Setting