Oregon Scientific WS902 User Manual

4.   While continuously pressing on UNLOCK COVER 
tab, place right hand around the side of the product.  
Push in the side of the cover (area above tab and hook) 
and lift up to release cover.
(Left handed individuals can use right thumb and left 
hand if more comfortable).

5.   Unscrew old light bulb.
6.   Screw in new light bulb.
7.   Holding cover, with the top part at a slight angle away 
from you, align the 2 front plastic tabs to the allotted 
space.
8.   Tilt cover down and towards you until lamp cover 
clicks back into place.

NOTE This unit uses 

60 W light bulbs. The built-in 

protection feature will automatically shut down the unit 
when the temperature inside the lamp cover is too high. 
Remove the power plug from the socket, and only plug in 
again after unit has cooled down sufficiently. 

IMPORTANT  Please allow this unit to cool until the 
temperature inside is within a safe range.

Memory backup:
1.  Remove the battery compartment cover.
2.  Insert the batteries (2xAAA), matching the polarities.
3.  Replace the battery compartment cover.

NOTE Batteries should not be exposed to excessive 
heat such as sunshine or fire.

Before selecting a location to place the unit, consider the 
following:
•   Ensure there is approximately 15 cm between unit and 
closest object, such as walls or other objects.
•   Ensure there is at least 40 cm space above the top of 
the unit for ventilation purposes.
•   Ensure distance between unit location and wall socket 
is not longer than the power cord itself. 

Batteries serve as a back-up power supply. To fully utilize 
all features, plug into wall socket.

To completely disconnect from power, the unit should be 
disconnected from the wall socket.

NOTE The main unit should not be exposed to wet 
conditions.  No objects filled with liquid, such as vases, 
should be placed on the main unit.

1.   Press SET CLOCK to enter setting mode.
2.   Press + or - to change the settings or press and hold 
+ / – to rapidly change the settings.
3.  Press SET CLOCK to confirm and move to next 
setting.
The settings order is: 12/24 hr format, time.

To activate / deactivate radio:
•   Press RADIO to turn radio on / off.

To set radio station:
1.   Press RADIO to turn radio on.
2.   Press and hold     RADIO TUNE    to auto search or 
press    RADIO TUNE    to manually select frequency.

For your convenience, the volume and radio frequency will 
be stored in memory for the next time radio is turned on.

NOTE Deactivate radio first.  RADIO OFF will be 
displayed on screen.

To activate / deactivate soothing sounds:
1.   Press NATURE SOUND to play sounds.
2.   Press NATURE SOUND repeatedly to select desired 
sound (1-4) or to turn sound off.

To adjust volume:
•    Press + / – when radio or nature sound is turned on.
TIP Press and hold + / – to rapidly adjust volume.

To set the alarm:
1.   Press SET ALARM to enter setting mode.
2.   Press + / - to change the settings or press and hold + 
/ – to rapidly change the settings.
3.   Press SET ALARM to confirm and move to next 
setting.
4.   Repeat steps 2-3 for all setting options.
The settings order is: time, alarm sound (select from beep 
/ radio / bird sound).

NOTE If radio alarm is selected, radio will play for 60 
minutes at set alarm time at maximum volume level.
If bird sound alarm is selected, bird sound will gradually 
increase in volume to maximum and play for 2 minutes at 
set alarm time .  

To activate / deactivate alarm:
•    Press ALARM.
-:- - indicates alarm function has been disabled.

To silence the alarm:
•   Wave your hand up to 8 cm (3 inches) in front of the 
SNOOZE SENSOR to silence it for 8 minutes (     /     

/

            

/         will continue flashing to indicate snooze function has 
been activated)

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