Oregon Scientific WS683 User Manual

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This device complies with Part 15 of the FCC Rules. Operation 

is subject to the following two conditions: (1) This device may 

not cause harmful interference, and (2) This device must 

accept any interference received, including interference that 

may cause undesired operation.

WARNING  Changes or modifications not expressly 

approved by the party responsible for compliance could 

void the user's authority to operate the equipment.
 NOTE  This  equipment  has  been  tested  and  found  to 

comply with the limits for a Class B digital device, pursuant 

to Part 15 of the FCC Rules. These limits are designed to 

provide reasonable protection against harmful interference 

in a residential installation.
This  equipment  generates,  uses  and  can  radiate  radio 

frequency  energy  and,  if  not  installed  and  used  in 

accordance with the instructions, may cause harmful 

interference to radio communications. 

However, there is no guarantee that interference will not 

occur  in  a  particular  installation.  If  this  equipment  does 

cause harmful interference to radio or television reception, 

which can be determined by turning the equipment off and 

on, the user is encouraged to try to correct the interference 

by one or more of the following measures:
•  Reorient or relocate the receiving antenna.
•  Increase  the  separation  between  the  equipment  and 

receiver.

•  Connect the equipment into an outlet on a circuit different 

from that to which the receiver is connected.

•  Consult the dealer or an experienced radio/TV technician 

for help.

This Class B digital apparatus complies with Canadian 

ICES-003.

The following information is not to be used as contact for 

support or sales. Please call our customer service number 

(listed on our website at www.oregonscientific.com), or on 

the warranty card for this product) for all inquiries instead.
We
Name:   

 Oregon Scientific, Inc.

Address:   

10778 SW Manhasset Dr.

 

 

 

Tualatin, Or 97062 USA

Telephone No.:  

1-800-853-8883

declare that the product
Product No.:  

WS683

Product Name:  

DreamScience Brainwave-oriented

 

 

 

Sleep Companion

Manufacturer:  

IDT Technology Limited

Address:   

Block C, 9/F, Kaiser Estate,

 

 

 

Phase 1, 41 Man Yue St.,

 

 

 

Hung Hom, Kowloon,

 

 

 

Hong Kong

batteries.
The barred symbol of the rubbish bin shown on the equipment 

indicates that, at the end of its useful life, the product must be 

collected separately from other waste.
Please note that the batteries/rechargeable batteries must be 

removed from the equipment before it is given as waste. To 

remove the batteries/accumulators refer to the specifications 

in the user manual. 
Therefore, any products that have reached the end of their 

useful life must be given to waste disposal centers specializing 

in separate collection of waste electrical and electronic 

equipment, or given back to the dealer when purchasing a 

new WEEE, pursuant to and in accordance with Article 14 as 

implemented in the country.
The adequate separate collection for the subsequent start-up 

of the equipment sent to be recycled, treated and disposal of in 

an environmentally compatible way contributes to preventing 

possible negative effects on the environment and health and 

optimizes the recycling and reuse of components making up 

the apparatus.
Abusive disposal of the product by the user involves 

application of the administrative sanctions according to the 

laws in force.