10
IMPORTANT:New batteries should be installed before every use to
ensure a strong signal. Once new batteries have been installed and the
end cap attached, the transmitter is “ON” and transmitting.
replacing
the
batteries
PT101 (1) 3V LITHIUM. Unscrew and remove the end
cap by turning the center of the transmitter counter-
clockwise. Insert the 3V lithium battery with the negative
terminal toward the spring inside the transmitter body
and the positive button toward the removable end cap.
Put both halves of the transmitter back together and tighten securely.
PT107 (1) 3V LITHIUM. Unscrew and remove the end
cap by turning the cap counter-clockwise. Insert the
3V lithium battery with the negative terminal toward
the spring inside the transmitter body and the positive
button toward the removable end cap. If in doubt,
observe the red decal on the outside of the transmitter body for proper
orientation. Replace the end cap and tighten securely.
PT275 (4) 1.5V AA ALKALINE. Locate the removable
end cap. 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. Before
installing the batteries, look into each of the battery tubes to ensure the
spring contacts are clean and free of foreign material. Also inspect the “O”
ring primary and secondary seals to ensure that they are in place, clean and
without cuts or abrasions. If in doubt replace the “O” rings to ensure against
media penetration that could result in significant repairs being required for
