E-Core HP5139 Скачать руководство пользователя страница 3

switching on. 

Attention 

a)  When put in battery, please set as battery box polarity indication, 

don’t put in different class battery 

b)  After play, switch to the power    switch to “ON”, avoiding waste 

power supply. 

c)  When warn of low voltage, please change battery immediately. 
d)  No work for long time, please take out battery , avoid leaking 

from battery to damage inner current. 

e)  Don’t dismantle this products. 
f) The 

final 

explantation right for this manual belong to ECORE 

TECHNOLOGY(CHINA) CO., LTD. 

 

 
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. 

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