6
Probe
The wire probe that is included can be used optionally and may be connected to
the outdoor remote sensor and placed in the desired location. For example, the
sensor may be placed indoors and the attached probe outdoors. This is particularly
useful when the temperature is outside the operating range of the outdoor remote
sensor, either below -20 °C (-4 °F) or above 50 °C (122 °F), or when you want to
measure the temperature in a refrigerator or a wine cellar. Place the end of the
probe inside the area you wish to measure and leave the sensor outside to read the
temperature. Please note that when the probe is connected to the outdoor remote
sensor, the main unit will display the reading from the probe only.
Radio Frequency (RF) Transmission
The main unit automatically starts to receive the transmission of the outdoor
temperature from the outdoor remote sensor after batteries are inserted.
The RF icon will flash on the display. If main unit failed to receive the
transmission from outdoor remote sensor in first three minutes after the
batteries are inserted, - - .–will be displayed. Hold the RF SEARCH button for
three seconds to receive the transmission manually.
Note: Buttons will not be operational while scanning for the outdoor remote
sensor’s signal until the signal is received or the process is stopped manually.
TIME AND ALARM SETTING
Radio-Controlled Clock
After the batteries are inserted, the clock automatically starts to scan for the
WWVB time signal. The radio-control icon will flash on the display. As long
as the batteries are supplying power to the main unit, it will receive the time
signal and adjust the time automatically. No manual adjustment is required
after the unit is turned on. It is recommended to leave the clock near a
window overnight to search for the time signal as better transmission of the
time signal takes place at night.
The main unit automatically scans for the time signal every day at 2 am and makes
any required adjustment to the time setting. The flashing radio-control icon
indicates that the signal is being received. If the time signal is received successfully,
the icon will stop flashing and the display will be solid. If the reception fails, the
scanning will stop and the icon will disappear from the display.
Important: Do not use any buttons while a signal receiving operation is in progress.
flashes, indicating receiving signal.
appears, indicating signal received successfully.
disappears, indicating signal reception failed.
The clock can be set to scan the time signal manually by holding the button (B5)
for three seconds. Each reception takes about five minutes. To stop scanning, press
and hold the button (B5) for three seconds.
Time Zones and Daylight Saving Time Settings
The time zone must be selected by the user. Set the RCC function to ON in
Summary of Contents for CL030066 Series
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