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Configuration
3–10
975-0240-01-01
Charger Settings Menu
The Charger Settings menu gives you options for configuring the XW Inverter/
Charger to operate from your battery bank.
For default settings, see “Charger Menu” on page B–3.
Table 3-3
Charger menu items
Item
Description
Batt Type
Batt Type selects the system battery chemistry and type: Flooded
(default), AGM, Gel and Custom.
Selecting Custom displays the Custom Settings item, which allows
you to adjust the settings for each charging stage.
Custom Settings Displays the Custom Battery Settings menu, where you can adjust
settings specific to your battery type and installation.
The Custom Settings item is displayed only after “Custom” is
selected under Batt Type.
Batt Capacity
Selects the system battery capacity in amp-hours.
Max Chg Rate
Sets the percentage of the maximum DC output current that is
available to the charger. The maximum DC output current for
different models is:
•
XW4024—150 Adc
•
XW4548—85 Adc
•
XW6048—100 Adc.
Charge Cycle
Sets the charging method: 3-Stage (Bulk, Absorption, Float) and 2-
Stage (Bulk, Absorption, NoFloat).
Default Batt
Temp
Selects the battery temperature charging compensation if a battery
temperature sensor is not installed. In the absence of a battery
temperature sensor, the charger uses one of three settings: “Cool”
(5 °C), “Warm” (25 °C), or “Hot” (40 °C).
ReCharge Volts
Sets the battery voltage level at which a new charge cycle begins.
Absorb Time
Sets the time spent in the Absorption stage, before transitioning to
Float or NoFloat.
Chg Block Start
Sets the time to halt charging on AC1 (Grid). The AC2 (Gen) port is
unaffected by the Charger Block settings. The Charger Block Start
and Stop settings allow you to select when the charger stops charging
on AC1.
To disable the Charger Block function, set Chg Block Start and Chg
Block Stop to the same time. See “Using Charger Block” on page 3–
14.
Chg Block Stop
Sets the time that charging on AC1 can resume. At the Chg Block
Stop time, charging on AC1 is enabled again.
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