Oregon Scientific RM622PA - Manual (Page 4)

4
EN
AC ADAPTOR
The main unit has a 3.0V AC/DC adaptor with jack, which
provides continuous clock projection.
CLOCK
The clock automatically synchronizes the current time
and date when it is brought within range of the WWVB-
60 radio signal (60 kHz) generated from Fort Collins,
Colorado. For more information, please visit: http://www.
boulder.nist.gov/timefreq/stations/radioclocks.htm.
NOTE Initial reception takes 2-10 minutes and begins
when you first set up the unit, and also whenever you
press RESET. Once complete, the reception icon will
stop blinking.
GETTING STARTED
BATTERIES
Insert batteries before first use, matching the polarity
(+ and -) as shown in the battery compartment. Press
RESET after each battery change.
shows on the LCD when battery power is low.
Replace batteries as soon as possible to maintain optimal
performance.
NOTE For optimal performance, use alkaline batteries
with this product and do not use rechargeable batteries.