Blue Raven 7040 用户指南

5. First Time Usage

(1) Please take out the plastic film before usage.

(2) If needed to change the battery, pull out the battery holder of remote 

control, and take out the Lithium cell battery.

(3) Put the new Lithium cell battery (Lithium Cell CR2025) on the battery 

holder. 

(4) Insert the battery holder back into the remote control.

Li-ion battery, Capacity: 7.2V/2800mAh (confine to the actual product), 

rechargeable.

(a) Turn off the player.

(b) Push the battery lock switch upward, the battery will come out 

automatically.

(c) Take out the battery.

(d) Insert the battery as shown in the picture; the battery lock will lock the 

battery in place.

It takes 4 hours to fully charge the battery. Before the first usage, please 

charge the battery over 5 hours to fully activate the battery. 

You may operate the player while its battery is being charged. 

Please use the specified charger which is packed with the player. Any other 

adapter may damage the player. The green indicator will start flashing when the 

battery is charging. It will stop flashing when the battery is fully charged.

▲NOTE: The wrong installation of the battery or short circuit of the 

battery may damage the player. Please only use the original battery from the 

manufacturer. Do not use any other model battery in this player.