NSS Wrangler 2730 DB, Operation Manual

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NOTE: Crown and Trojan AGM batteries should be charged with the GEL setting.
**The charger has been tested on batteries from the following manufacturers:

Trojan flooded cell

US Battery flooded cell

Deka flooded cell

Crown gel

Concord gel

Discover AGM
Notes on LED indications per DoE compliance :
When first connected to DC (AC not connected), the LEDs will display one or more of the following:

The LEDs will flash the charger’s ID code (this is for PCS internal use only). Once the LEDs flash the ID, they will
only display one yellow LED. This configuration will remain until AC is detected and a charge cycle is in progress.

There is also a possibility the LEDs will not flash their ID code and only show a yellow LED.

Lastly, the LEDs may not flash their ID code and may not show any LEDs until AC is detected.
If the AC line and neutral wires are reversed, the unit will wait 2 minutes before starting a charge. NOTE: The 2-
minute wait period will also be a factor if the charger is being powered by anything other than normal grid AC such
as a conventional generator, inverter, etc.
If the AC plug is disconnected during charge, the unit will turn off as expected. The user may hear some clicking
noise, but should not be alarmed. This is the Powered by Battery/DOE functionality checking for AC connection.
TABLE 1 Battery Types
NSS Part
Number
Crown Part
Number
Battery
Volts
System
Volts
Amp
Hour
BATTERY TYPE
SETTING
4491061 1-1470 12 36 215 Flooded/AGM
3390361 1-1435 6 24 & 36 235 Flooded/AGM
2392111 1-1427 12 24 115 SPE CURVE 0
6393651 1-1428 12 24 130 SPE CURVE 0
2392731 1-12145 12 24 100 SPE CURVE 1
6491931 1-1437 6 24 & 36 200 Gel
2691501 1-1450 6 36 350 Flooded/AGM