ZTE Corporation AR910 Manuale Utente

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immediately and replace.   
 
Keep the battery dry. Damp or wet conditions can cause it to overheat 
or corrode. 
 
Don’t leave the battery in direct sunlight or anywhere really hot, like in a 
car on a summer’s day. That could make it leak or overheat, while 
lowering its performance and shortening its life. 
 
Don’t charge the battery continuously for 24 hours. Overcharging is not 
good for it.   
 
 Note: 
Please avoid contact with the materials inside a damaged or 
leaking battery. If they get on your skin, wash with lots of water 
and seek medical assistance if required. 
 
Charger care and safety 
 
Only plug into voltages between 110VAC and 220VAC. Using a voltage 
outside that range can damage the router/charger – and cause the