Oregon Scientific WS909, User Manual, Page: 5 / 7

NOTE
3
The background tune function of the unit will
not be able to operate when the 3.5mm audio
plug is connected to the unit, even when there
is no audio device connected.
Do not turn the unit upside down without
removing the Glass Cover, Plastic Cover and
/ or the liquid content from the water tank as
described above when attempting to plug or
unplug any cable.
Do not connect the line in jack of the unit with
the bullet-shaped plug of the 3.5mm audio
cable. The unit will not be able to stand upright
properly.
LIGHTING SETTINGS
SLEEP TIMER SETTINGS
DIFFUSION
TUNE SETTINGS AND EXTERNAL
AUDIO DEVICES
Using external audio devices
The Zen Aroma Diffuser is compatible with any
audio device with a 3.5mm audio output jack.
To connect a external audio device to the unit:
The unit will switch off when the timer ends. Press
the POWER button again to turn on the unit
and select functions.
NOTE
USING THE AROMA DIFFUSER
Press the LIGHT button to turn on the
lighting.
Press the LIGHT button repeatedly to
select desired lighting mode or to turn lighting
off.
The order of setting choices is red, orange,
yellow, green, blue, purple, loop and off.
Press the TUNE button repeatedly to
choose background tunes or to turn off the
tune function.
There are 5 tunes of choices.
Press the SLEEP TIMER button repeatedly
to toggle timer setting or to turn off the timer.
The order of setting choices is 120 mins, 60
mins and off.
When 120 mins timer is selected two orange
indicator light will turn on and the countdown
starts instantly. When there is 60 mins left
one of the orange indicator light will switch off
automatically.
When 60 mins timer is selected one orange
indicator light will turn on and the countdown
starts instantly.
Turn off the unit by pressing the POWER
button at the control panel.
Remove the Glass Cover and Plastic Cover
and pour away the liquid in the water as
described in GETTING STARTED .
Connect the external audio device with the
bullet-shaped plug of 3.5mm audio cable and
connect the unit with the L-shaped plug of the
same cable.
Place the unit and the audio device on a
stable and even surface.
Pour maximum 65ml of room temperature tap
water into the water tank.
Add few drops of essential oil into the water
tank.
Put the Plastic Cover and Glass cover back to
the unit as described in GETTING STARTED .
Connect the power adaptor the mains power
supply.
Press the POWER button on the remote
control to turn on the unit.
Turn on the external audio device, the
speaker of the unit will start broadcasting the
content immediately.
Press the DIFFUSE button to turn on
aroma diffusion function.
Press again to turn off the diffusion function
When there is no or not enough water, the red
indicator light will flash unit the water tank is
filled. You should turn off the unit by press the
POWER button, refill the water tank and
then turn on the unit and diffusion function
again.
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IMPORTANT
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Do not pour the remnants from the diffuser
outlet.
Do not pour the remnants from any other side
of the water tank to avoid the remnants drips
to the timber body.
If the remnants spilt accidently to the timber
body, the power cable or the power plug,
immediately wipe with a soft lint-free cloth to
remove all the moisture.
Do not direct the aroma mist towards furniture or
electrical appliances.
NOTE
EN
Put the covers back to the unit when finished. 4.