North Star 5042373 Owner's Manual page 21

Operation – Preparing the Sprayer for Each Use
6. Install and connect
battery
a. Ensure main power switch on the battery box control panel is in the
Off position.
b. Open battery enclosure door by lifting and rotating the handle.
c. Using both carry handles, place the end of the battery pack opposite
the power plug just inside the battery box enclosure.
d. Make sure all wires and terminals are hanging over the outside end of
the battery pack so they do not get pinched or damaged.
21
In the "off" position, the switch button is
flush to the control panel surface.
In the "on" position, the switch button is
recessed into the panel.