•Set the alarm hour using the UP or DOWN. Press and hold either button for quick digit advance.
•Press ALARM/CHART to confirm selection.
•Set the alarm minutes using UP or DOWN. Press and hold either button for quick digit advance.
•Press ALARM/CHART to confirm selection.
•Set a Snooze interval (all three alarms share same snooze time duration) using UP or DOWN. Press and hold either button for quick digit advance.
•Press ALARM/CHART to confirm your selection.
After programming is completed, the display will return to the alarm selection screen. Note:
Disabling or Enabling Snooze function
To enable a snooze function press LIGHT/SNOOZE button.
Note: Alarm will automatically enter the snooze mode if no buttons are pressed after the alarm sounds for 2 minutes. This will occur for a maximum of three times.
To disable alarm(s):
Press ALARM/CHART to disable the alarm (s).
Note: For weekday alarm, pressing ALARM/CHART will only disable the alarm for the current day. The alarm will activate again on the next day, Monday through Friday.
Atomic Time Reception
The main unit synchronizes the time and date with radio clock broadcasts maintaining the atomic time precision.
WWVB RADIO CONTROLLED TIME
The NIST (National Institute of Standards and Technology) radio station (WWVB) is located in Ft. Collins, Colorado. It transmits an exact time signal continuously throughout the most of the continental United States at 60 KHz frequency. The Atomic Time Clock in your weather station can receive this WWVB signal through the internal antenna from up to 2,000 miles away. Due to the nature of the Earth’s ionosphere, reception can be limited during the daylight hours. The radio controlled clock will search for an alternate station that receives the atomic time signal from the NIST Atomic clock in Boulder, Colorado.
The WWVB tower icon on the unit’s display will flash indicating a radio signal reception from the WWVB station. If the tower icon is not fully lit, or if the time and date are not set automatically, please consider the following:
•During
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