EN
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Note that the effective range is impacted by the building construction material and the specific
placement of the remote unit. To achieve the best transmission results, try various set ups.
Battery Installation
Battery Installation of the main unit
• Open the battery door
• Remove old batteries
• Load full set ( 4pcs AAA size batteries ) of new batteries in polarity ( + ) and ( - ) as indicated
• Close the battery door
• Press RESET button once
Battery Installation of the remote unit
• Open the battery door
• Remove old batteries
• Insert 2 AA size batteries matching the polarity ( + ) and ( - ) as indicated
• Close the battery door
• Press RESET button once
Warning :
Do not mix old and new batteries
Do not mix alkaline, standard ( carbon-zinc ) or rechargeable ( nickel cadmium )
batteries.
Do not touch any other button or setting on your main unit. It will automatically receive the remote
temperature and time signal after the batteries are inserted.
Getting Started
Thermometer
Upon power up of the remote unit ( or pressing the RESET button ), the temperature RF signal
is immediately sent to the main unit. The main unit attempts to search the RF temperature
signal for 5 minutes after power up ( or pressing the RESET button ).
If the RF signal is received within the first 5 minutes after power up of the main unit,
the temperature will show on the remote temperature display, otherwise it will show blank --.-°F.
After the remote unit temperature is shown on the remote temperature display, the synchronization
of main unit and remote unit is established. Place the remote unit outside in a shaded, dry area to
protect it as if under an umbrella.
If the RF temperature signal is not received within the first 5 minutes, press the RE-SYNC button
on the main unit. The main unit will attempt to connect with the remote temperature sensor
for approximately 6 more minutes.
Signal Receive Operation
The main unit automatically receives the time signal 8 times everyday at 2:00am, 5:00am, 8:00am,
11:00am, 2:00pm, 5:00pm, 8:00pm, 11:00pm and will make any required adjustment to the time
setting.
Summary of Contents for WEA457
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