SENS EnerGenius Technical Manual
12
Service hotline: 1.800.742.2326
1.303.678.7500
H. Verify that all connections are secure and in the proper locations. Tighten all unused screws on the terminal
blocks to secure them against vibration.
I.
Ensure all wires are routed so the cover will not pinch them.
11. INTERNAL ADJUSTMENTS
WARNING:
MAKE SURE THE AC POWER TO THE CHARGER IS SHUT
OFF WHILE MAKING THE FOLLOWING ADJUSTMENTS.
AC line voltage switch
110-120V: Use 115V position
208-240V: Use 230V position
Battery range jumper
(12V or 24V battery)
Automatic boost jumper
Use NORM setting for
fast charge. Use Off set-
ting for float charge only.
Float voltage jumper
Set according to
battery supplier’s
specifications
“Jump start” battery
initialization mode
Temporary use only-
five minutes max!
SAME FOR ALL
MODELS
A. Set the AC voltage select switch (SW100) according to the line voltage. Use the 115V position for nominal
mains voltages between 110V and 120V. Use the 230V position for nominal mains voltages between 208V and
240V.
B. Set the battery range jumper (JP1A) according to nominal battery voltage. Use the 12V position for 12V
batteries. Use the 24V position for 24V batteries.
C. Set the boost mode jumper (JP1B) according to whether the battery should have automatic boost charging. If the
battery manufacturer recommends boost charging (equalization) use the NORMAL position. If not, use the OFF
position.
D. Set the float voltage select jumper (JP1C) according to the battery manufacturer’s recommended 25ºC
float voltage. The settings are:
•
14.30/28.60 for 10 or 20 cell Nickel Cadmium at 1.43V/cell
•
13.62/27.24 for 6 or 12 cell (VRLA) lead-acid at 2.27V/cell, and for 19 cell Nickel Cadmium at 1.43V/cell
•
13.50/27.00 for 6 or 12 cell (VRLA or high capacity) lead-acid at 2.25V/cell, and for 19 cell Nickel Cadmium
at 1.42V/cell
•
13.31/26.62 for 6 or 12 cell (flooded) lead-acid at 2.22V/cell, and for 19 cell Nickel Cadmium at 1.40V/cell
•
13.08/26.16 for 6 or 12 cell lead-acid at 2.18V/cell
•
12.87/25.74 for 9 or 18 cell Nickel Cadmium at 1.43V/cell
Meter Display Jumper
JP800. Choose VOLTS,
AMPS, or AUTO for meter
display view.
