Oregon Scientific WS902H User Manual

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EN
INTRODUCTION
 NOTE 
 Please keep this manual handy as you use your 
new product. It contains practical step-by-step instructions, 
as well as technical specifications and warnings you should 
know about.
Our body clock is often not in sync with the demands and 
rhythm of modern life.  
Our biological clock is affected by external cues, such as 
sunlight.  Light at dawn stimulates production of cortisol, 
which gets the body ready to work and wake up.  By 
simulating dawn, Oregon Scientific’s Sunrise Wake-up Clock 
(WS902H)
 prepares the body to wake up by gradually 
increasing brightness to the set level in the 20 minutes prior 
to desired (set) alarm time.
Start your day better and feel energised to tackle the day.  
Wake up as nature intended!
Start your day better and feel energised to tackle the day.  
Wake up as nature intended!
Thank you for selecting the Oregon Scientific       
Sunrise 
Wake-up Clock
I M P O R T A N T
                                 This device does not reduce the hours 
of sleep needed.
OVERVIE
FRONT VIEW
1. Lamp Holder
2. SNOOZE SENSOR: Motion sensor for snooze function
3.      /    : Adjust volume (only when radio / nature sound 
is playing); change values of the setting
4.  SLEEP: View remaining time; enable sleep function 
with radio / nature sound / light; set sleep timer
5.    RADIO TUNE    : Enable auto-search for radio station; 
adjust radio frequency marginally (by 0.05MHz)
6. NATURE SOUND: Toggle through selection (Crickets / 
Brook / Ocean / Rain)
7. SET CLOCK: Enter clock settings
8. SET ALARM: View alarm status; enter alarm settings
9.      /      : Adjust brightness (only when LAMP function 
has been activated)
10. LAMP: Turn on/off light
11.  ALARM: Enable / disable alarm function
12.  RADIO: Turn on / off radio
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BOTTOM VIEW
1.  Battery compartment
2.  WAKE UP LIGHT ON•OFF: Enable / disable light for 
alarm sequence
3.  DISPLAY BRIGHTNESS LOW•HIGH:  Select LCD 
display brightness LOW / HIGH
4.  AUDIO LINE-IN: Socket for connecting to external 
music storage device
5.  RESET: Reset unit to default settings
REPLACING LAMP
LCD DISPLAY
1.   AM/PM
2.         Beep /      Radio /       Bird chirp alarm selected
3.      Alarm with wake up light enabled
4.      Batteries low / no battery
5.   Alarm time
6.   Radio Mode is ON and frequency is displayed
7.   Volume is displayed
8.   Sleep mode is ON and remaining time is displayed
9.            Nature sound selected (1-4)
10.         Sound from external source plugged into unit
For first time use, take out provided light bulb and go 
directly to step 2.
1.    Unplug unit from wall socket and allow unit (bulb) to 
cool for approx. 15 minutes.
CAUTION Always allow unit to cool for 15 minutes prior 
to cleaning, storing, replacing parts as unit can be very 
hot.
2.  Turn the unit around to view back of the product 
(UNLOCK COVER tab facing you)
3.    Using left thumb, press and hold UNLOCK COVER
 
tab.
GETTING STARTED
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