Setting Up Clock:

• Insert fresh brand name alkaline batteries into clock (2 AA)

*WWVB: The clock will begin searching for WWVB radio frequency for 7 minutes (Buttons will Not Function during searching) When signal is received, the clock will default to Pacific (P) Time Zone. At this time, press ZONE button to select your current local time zone (4 USA time zone selections)

*Manual time: Press WWVB SEARCH button to Stop initial Atomic Time search and set time manually. (Clock will begin search again after 12midnight)

1. Hold the SET button to enter settings menu.
2. Press/release + or - buttons to adjust the values (hold to advance quickly)
3. Press the SET button to confirm and move to next setting.
4. Press the LIGHT button to exit.

Settings Menu Order: 12/24 hour > Hour > Minutes > Year > Month > Date > DST On/Off (note: Weekday will automatically adjust when Year, Month, Date are set)

FAQ's:

Blank screen, missing numbers/letters, dashed lines?

• If clock appears Distorted or not responding to pressed buttons, use Pen/Paper clip to press RESET one time. This will reset clock back to default settings.
• Recommend using Brand Name, standard alkaline batteries, Expiration date should be at least 6 years in advance of the present year, or 1.48v on voltmeter.
• Remove batteries (2 AA alkaline). Press any button (without batteries) 20 times to discharge remaining electric static current.
• Install fresh, brand name, standard alkaline batteries. Verify batteries are in correct polarity (+ and -)

Displaying wrong Hour? Or, the Daylight Savings time changes?

• Verify WWVB atomic time Tower Icon appears next to the minutes (Upper Right Corner) and is Not Flashing, but constant.
• Verify Time Zone selection is your current location. (E = Eastern, C = Central, M = Mountain, P = Pacific)
• If you are in a location outside the 2,000 mile radius of WWVB radio frequency tower (Fort Collins, Colorado) your clock may not receive its signal to update to Atomic Time. *Clock will still operate like a quartz clock. Proceed with menu settings to adjust Hour and Minutes to your local time.
• It may take up to 5 nights for proper WWVB radio frequency to connect to clock. Position clock in direction of WWVB tower until Tower Icon appears on clock (not flashing, constant)
• Verify your DST (Daylight Savings time) setting is selected to On.