Lost Communication
If the main unit display line for the remote sensor reading goes
blank, press and hold the
DOWN
( ) button for 2 seconds to
begin a new signal search. If the signal still cannot be received,
please ensure the following:
• The remote sensor is in the proper location.
• The distance between the main unit and remote sensor(s) is
not over 60 meters (200 feet).
• The path between the units are clear of obstacles. Shorten
the distance if necessary.
• Fresh batteries are installed correctly in both the remote
sensor and the main unit.
If there is no reception, please perform the following
steps:
• Bring the main unit and remote sensor closer together.
• Remove the 4 small screws from the back of the remote
sensor with a small Phillips screwdriver, and open the battery
compartment.
• Remove the batteries from the battery compartment and
reinstall them in the same manner. The remote sensor LED
indicator will flash showing transmission of the signal.
• Remove the batteries from the main unit and reinstall them in
the same manner.
• On the main unit select the same channel number using the
CHANNEL
button as set on the remote sensor. The remote
temperature will appear on the main unit’s display to show
that transmission has been received successfully.
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