Tripp Lite BP240V09, Owner'S Manual

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6. Operation and Configuration of S3M UPS Models
and Battery Cabinets
Step 4: Setting Chg. cur. limiting coef (C)
The charging current limit is a multiple of the battery capacity. It is used to set the battery boost charging time limit. The value
can be 0.05~0.25, and is 0.25 by default. Obtain the
Charging (Chg) current (cur) limiting coefficient (C) based on the
specific S3M UPS and battery cabinet model combination from the chart in Section 6.4 .
Float and Boost Voltage: The UPS is factory-set for proper float (2.27V/cell, 13.62V/battery) and boost (2.35V/cell, 14.1V/
battery) voltages.
Cell float voltage:
The float voltage value can be 2.23~2.30 V/cell. The default value is 2.27 V/cell.
Cell boost voltage: The battery equalized voltage value can be 2.30~2.40 V/cell. The default value is 2.35 V/cell.
Step 5: Setting Aver Changing Duration (min)
Setting the Average Charging Duration in minutes is an estimation of the boost charger time duration to charge new batteries
to 90% capacity at 25°C. Obtain the recommended Average (Aver) Charging Duration (min) number based on the specific
S3M UPS and battery cabinet model combination from the chart in
Section 6.4
. Note the recommended battery boost charge
durations are estimates only based on new batteries. These numbers may change with the age of the batteries and the battery
ambient temperature. To change the
Aver Charging Duration
, press directly on the defaulted 240 value in the display.
The Average (Aver) charging duration is the battery boost charge time limit. The value can be 1~999 min. The default is value
240 (4 hours).