Wanlida Group Co. Ltd. LF-61001 ユーザーズマニュアル

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It is normal that the temperature of the unit rises during operation.   
Unit picture display will lasts for approx 15 seconds after the unit enters the working 
status.  
Power consumption of the unit is massive. Under no operation, please turn the power off.   
The unit adopt 802.11a wireless transmission standards. The majority of the electric 
wave transmission is wireless electric wave of direct transmission. So It is reflected when 
electric wave encounters wall, furniture, or building. It produces multi-direction reflecting 
wave. The instances will influence normal operation of the unit. So we need to try to 
avoid these enviroment influence.   
1.    With in building constructed by ferroconcrete.   
2.    There are crowds, building or barrier nearby.   
3 . Interruption of massive power consumption unit such as wireless electric wave, 

micro-wave oven.    

Try to put the transmitter to the high position in order to get the best the transmission and 
receiving effect . when the interruptions above exit, please adjust the distance between 
transmitter and reiciever, and bitrate setup to achieve the lest receiving effect.