Over Discharge Protection/Ac Transfer Voltage; Figure 3-4 Battery Charger Rate Potentiometer (Dr1512 Values Used); Table 3-2 Approximate Charge Rate Setting/Amperage - Xantrex DR1512W Installation And Operation Manual

Operation

Over Discharge Protection/AC Transfer Voltage

3–8
Use Table 3-2 to find the approximate setting of the Battery Charge Rate
potentiometer. The settings do not need to be exact, but should be as close as
possible to the actual value required.
The potentiometer does not have an arrow to indicate its position. Use a
Important:
small blade screwdriver and rotate the control completely CCW to find the start position.
Rotate the potentiometer CW to the desired position (i.e., halfway between the stops for a
50% setting).

Table 3-2 Approximate Charge rate Setting/Amperage

Percent of Potentiometer Rotation (between stops)
Model 0% Min.
DR1512 0 amps
DR2424
DR3624
DR2412 0 amps
DR1524 0 amps
25%
(17.5 amps
0%
(0 amps

Figure 3-4 Battery Charger Rate Potentiometer (DR1512 values used)

The Over Discharge Protection/AC Transfer Voltage potentiometer performs two
related functions. When set between the 2 and 5 o'clock position (right), both
ODP and the AC Transfer Voltage function simultaneously (see table on next
page). When the potentiometer is set between the 9 and 1 o'clock position (left),
only the AC Transfer Voltage is functional (ODP is disabled).
Important: The ODP is not scaled. It is either on or off. The min/max settings only
refer the AC transfer function.
25% 50%
17.5 amps 35 amps
30 amps 60 amps
8.75 amps 17.5 amps
50%
(35 amps
(50 amps)
Example 2
100%
(70 amps)
Example 1
100%
75% Max
52.5 amps 70 amps
90 amps 120 amps
26.25 amps 35 amps
75%
975-0012-01-02 Rev A