D.O.Tel Co. Ltd. DOTR-900 Manuel D’Utilisation

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ㆍReorient or relocate the receiving antenna.  
ㆍIncrease the separation between the equipment and receiver.  
ㆍConnect the equipment into an outlet on a circuit different from that to which the receiver is connected.  
ㆍConsult the dealer or an experienced radio/TV technician for help.
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: 
D.O.Tel Co.,Ltd. 
Add : #412, Kolon Science Valley II, 811 Guro-gu, 
Seoul, Korea 152-878
Tel : +82-2-850-3663 Fax : +82-2-850-3638 
URL: http://www.dotel.co.kr
This Device has been evaluated to comply with RF exposure requirement for general use limit in mobile
condition.  When using the device, pls help to maintain at 20cm from RFID antenna to Human Body.