Marathon CL030027-FD-NA Manual Del Usuario página 10

Clock set up
Automatic Clock Set up: RCC WWVB Reception:
NOTE: Ensure the
When the RC function is set to ON:
No signal
After powering up, if the
start to synchronize with the WWVB radio wave signal. The Radio Control
Icon will flash on the LCD.
The clock can be set to scan the time signal manually by holding the
button for 3 seconds.
Reminder:
Reception can take up to 10 minutes
•
If the signal is weak, it can take up to 24 hours to get a valid signal.
•
The clock automatically synchronizes with the radio wave signal at
•
3:00am every day to ensure accurate timing. If reception fails, the
will disappear from the LCD.
You can stop the clock from automatically synchronizing by holding the
•
button for 2 seconds.
WAVE
Manual Clock Set Up: RCC function is set to OFF
NOTE: Ensure the
switch is set to ON, to enable automatic clock set up.
RCC
Weak signal
switch is set to ON the clock will automatically
RCC
switch is set to OFF, to disable automatic clock set up.
RCC
Acceptable
signal
Excellent
signal
WAVE
icon