User Manual

SETTINGS / ADJUSTMENTS
FULL CHARGE VOLTAGE ADJUSTMENT (Option T) : If the controller is supplied with this
option, the charge termination voltage set-point may be adjusted. Refer to the OPTIONS
section (“OPTION T”).
LOW-VOLTAGE LOAD DISCONNECT (LVD) SETTINGS: The Load Disconnect and Reconnect
set-points are factory set as listed in the specifications section, and are adjustable.
NO LVD: - For an override of the load disconnect function, push the switch up. No load
disconnect will occur with the switch in the "NO LVD" position.
AUTO LVD: - When the “Load Disconnect” switch is in the "AUTO" position, the load control
circuit will operate automatically. Refer to the “OPERATION: LOW-VOLTAGE
DISCONNECT” section for a description of this operation. If a load disconnect occurs, the
loads will be automatically reconnected when the batteries charge up to the Load
Reconnect voltage, or they can be reconnected manually with the “Load Disconnect”
switch.
MANUAL RESET: - For a temporary reset, push the switch down. The battery voltage must
remain above the Load Disconnect voltage for the load to stay connected after reset.
ADJUSTING LVD SET-POINTS : To alter the voltage at which the load disconnect and reconnect
occur, turn the adjustment pot on the front of the unit labeled “LOAD DISCONNECT ADJUST”
clockwise to decrease and counter-clockwise to increase (for the range of adjustment, refer to
the specifications section: “Load Disconnect Adjustment Range”). Both set-points will change,
with the span value fixed.
CAUTION : When adjusting this controller, it is important to use the proper size screwdriver.
Do not force the adjustment beyond the end stops, it will damage the controller.
If problems develop, refer to the "TROUBLE SHOOTING" section of this book.