XIAMEN RONGTA TECHNOLOGY CO. LTD. RPP300 User Manual

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Xiamen Rongta Technology Co., Ltd. 
www.rongtatech.com
 
Power: 2000mAH rechargeable li-ion battery   
Power alarm: battery indicator light will be out and Error indicator light (Red) 
will be on when printer will run out of power. 
Adapter to recharge: battery can be filled in with 5 hours.   
Notice: The battery can’t recharge by using Adapter and USB at the same 
time. 
A charging time available: Normally, the battery could be used for printing 200 
meters or 6 hours. The parameter is only for reference; the capacity of battery would 
be decreased after a long time and could not confirm the actual print time. 
IV Introduction     
4.1 Preparing before usage 
 
4.1.1 Battery Dismounting   
 
1. Pull up the buckle, open battery cover, removal the battery;   
2. As shown in the picture, put battery into the battery compartment. Please do 
not put the negative and positive poles of battery in wrong way;     
3. Then closed the battery cover, so success to install battery.   
4.1.2 Paper Roll Installation   
 
Battery
Cover button