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qF
To clear the memory, press CLEAR button when the maximum or minimum humidiw records
are shown, it will clear the record of the shown field.
D i s p l a y U n i t
The default unit for temperature is "F, press "c/'F button will toggE-the display unit of
temperature between'C and'F.
Receiver Stage Indicator
The RF signal indicator in the base unit remote temperature window will show the followng:
I
NO SIGNAL DETECTION
: f l H :
SIGNAL DETECTION
f+l
Losing Synchronization of the wireless thermometer
lf the base unit displayed a proper remote temperature in the past but now displays blank
*.-"F, the remote unit and the main unit mav have lost svnchronization. lf this occurs. Dress
the RE-SYNC button of the main unit. The marn unit will attempt outdoor temoerature
reception for another 6 minutes and reinitiate synchronization with the remcjldiffi
remote temperature cannot be received, check:
1. The distance of the main unit or remote unit should be at least 3-4 feet away from any
interfering sources such as computer monitors or TV sets.
2. Avoid placing the main unit onto or in the immediate proximity of metal window frames.
3. Using other electrical products such as headphones or speakers operating on the same
signal frequency (433MHz ) may prevent correct signal transmission and receptron.
4. Neighbors using electrical devices operating on the 433MHz signal frequency can also
cause interference.
Note: When the 433MHz signal is received conectly, do not re-open the battery cover of either
the remote unit or the main unit, as the batteries may spring free from the contacts and force a
false reset. Should this happen accidentally then reset both units. Othenvise transmission
problems may occur.
The maximum transmission range is 100 feet from the remote unit to the main unit ( in open
space ). However, this depends on the surrounding envrronment and interference levels. The
temperature signal travels in a straight line from the remote unit to the clock. The signal will
not curve around a blocking object. lf no reception is possible, despite the observation of
these factors, all units will have to be reset.
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