SPY PIG TRACKING SYSTEMS Operating Instructions Manual page 11

the transmitter. If the "O" ring needs to be replaced or is overly snug, a thin
coat of petroleum jelly will help. Install the batteries with the positive and
negative ends facing towards the removable cap as indicated by the sticker
immediately viewable upon removing the cap. One side (2 batteries) is to be
loaded positive end out, and the other side, negative end out. Screw on the
end cap and tighten securely with a wrench. If the batteries are not properly
installed no damage will be done; however the transmitter will not operate.
battery holder assembly. Remove this. It will come out easily. You will see
four (4) individual battery holders on each side. Make sure prior to inserting the
batteries that all contacts are clean. Place the negative ends of the batteries into
each holder towards the spring. Press down and push back on the positive end
until it snaps into place. If the batteries are not properly installed, a protection
circuit will prevent the transmitter from operating. This is also a good time to
inspect the "O" ring seal to ensure that it is in place, clean and without cuts or
abrasions. If in doubt replace the "O" ring to ensure against media penetration
that could result in significant repairs being required for the transmitter. If the
"O" ring needs to be replaced or is overly snug, a thin coat of petroleum jelly will
help. Replace the battery holder assembly by placing the end with the springs
back into the transmitter body first and with the spine holding the individual
battery holders together opposite the other internal assembly in the transmitter
tube. Replace the removable cap and secure it snugly with a wrench.
CAUTION! NEVER REMOVE THE WHITE PIECE INSIDE THE
TRANSMITTER AS IT WILL RESULT IN SIGNIFICANT DAMAGE.
NOTE: IT IS IMPORTANT TO USE NEW BATTERIES WITH EACH JOB.
PT750 (8) 1.5V C ALKALINE CELL. Locate the removable
end cap of the PT-750. It does not have multiple screw
penetrations. Unscrew the removable end cap by turning
it counter-clockwise. Do not attempt to remove the other
end cap, as it will result in damage to the transmitter.
When the end cap is removed, you will see the black
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