Gallagher PowerPlus B40 Instructions Manual page 9

Operating Modes
Terminals
Earth
Connects to the Earth (green lead).
Output
Connects to the Fence (red lead)
Off
The Energizer is off.
If you are not using the Energizer for extended periods,
disconnect battery from the Energizer.
Full Power
The Energizer operates at maximum energy and normal
pulse interval.
Night Save
The Energizer slows the pulse interval during low light
conditions to extend battery life. This operating mode
extends the battery life by approximately one and a half
times and is useful for controlling animals that are less
active at night.
Random (B50, BX50 only)
The Energizer pulse interval varies in a random fashion
up to a maximum of 5 seconds to extend battery life. This
operating mode extends the battery life by approximately
two times, and provides effective animal control for
domestic animals that are familiar with electric fences.
SensePulse (BX50 only)
Energizer monitors the fence voltage and fence load with
each pulse and automatically increases its output when an
animal (or other load) is in contact with the fence. This
operating mode extends the battery life by approximately
three times, and provides effective animal control for
domestic animals that are familiar with electric fences.
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