P91 Lead Acid 2U User’s Manual
Uninterruptible Power Supply
Xtreme Power Conversion Corporation
Page 19
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04: ECO enable/disable
Interface
Setting
Parameter 2:
Enable or disable ECO function. You may choose
the following two options:
ENA:
ECO mode enable
DIS:
ECO mode disable (Default)
•
05: ECO voltage range setting
Interface
Setting
Parameter 2:
Set the acceptable high voltage point and low
voltage point for ECO mode by pressing Down key or Up key.
HLS:
High loss voltage in ECO mode in parameter 2.
For P91g models, the setting range in parameter 3 is from +7V to
+24V of the nominal voltage. (Default: +12V)
For P91 models, the setting range in parameter 3 is from +3V to
+12V of the nominal voltage. (Default: +6V)
LLS:
Low loss voltage in ECO mode in parameter 2.
For P91g models, the setting range in parameter 3 is from -7V to
-24V of the nominal voltage. (Default: -12V)
For P91 models, the setting voltage in parameter 3 is from -3V
to -12V of the nominal voltage. (Default: -6V)
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06: Bypass enable/disable when UPS is off
Interface
Setting
Parameter 2:
Enable or disable Bypass function. You may choose
the following two options:
ENA:
Bypass enable
DIS:
Bypass disable (Default)
•
07: Bypass voltage range setting
Interface
Setting
Parameter 2:
Set the acceptable high voltage point and
acceptable low voltage point for Bypass mode by pressing the
Down key or Up key.
HLS:
Bypass high voltage point
For P91g models:
230-264:
setting the high voltage point from 230Vac to 264Vac.
(Default: 264Vac)
For P91 models:
120-140:
setting the high voltage point from 120Vac to 140Vac.
(Default: 132Vac)
LLS:
Bypass low voltage point
For P91g models
170-220:
setting the low voltage point from 170Vac to 220Vac.
(Default: 170Vac)
For P91 models:
85-115:
setting the low voltage point from 85Vac to 115Vac.
