Chaney Instrument RF100VTXR Benutzerhandbuch

Remove the battery 
compartment cover. 
Install 2 fresh “AA” 
batteries as shown here.

BATTERIES MUST BE 
INSTALLED FOR THE SENSOR 
TO OPERATE

 

Remove the battery 
compartment cover. 
Install 3 fresh “AA” 
batteries as shown 
here.

In North America, the National Institute of Standards and Technologies 
operates an atomic clock in Colorado which transmits the time codes via the 
radio station WWVB. The Acurite clock you have purchased includes a built-in 
receiver which picks up the signal from the WWVB station. For the best 
possible reception, place the display unit with the back side facing Colorado. 
Synchronization with the WWVB atomic clock signal happens at night when 
there is less interference.

Extended periods of cold temperatures ( below -4ºF / -20ºC ) can cause alkaline 
batteries to function improperly. This will cause the outdoor wireless sensor to 
stop transmitting temperature readings. Use lithium batteries in these low 
temperature conditions to ensure continued operation for wireless sensors 
placed outdoors.

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Press and hold the “SET” button to enter into set mode. The time zone (next to 
the clock display) will begin blinking.

To adjust the currently selected (flashing) preference item, press and release 
the “   ” or “   ” buttons.

To save your adjustments, press and release the “SET” button again to move 
on to adjusting the next preference. The preference set order is as follows:

TIME ZONE ( PST MST CST EST AST HAST AKST)
DST (Daylight Saving Time ON or OFF)
CLOCK HOUR
CLOCK MINUTE 
CALENDAR MONTH
CALENDAR DATE
CALENDAR YEAR
LANGUAGE SELECTION (ENGLISH, FRENCH, OR SPANISH)

You will automatically exit SET MODE if no entries are changed for 30 seconds.  
You may enter basic setup mode again at any time by pressing and releasing 
the “SET” button.

This forecaster is capable of displaying the temperature in either Fahrenheit 
or Celsius temperatre scales. Press and release the “ºF/ºC”  button to change 
the scale selection.