Curtis LT7028 manual Battery management and charging, Icon Function Instruction

3.4 Battery management and charging

a.Charge the battery at about 8-12 hours to make sure the battery is fully charged at the first time.

b.Insert the micro port of the battery adaptor into DC slot on the device, and connect the other side with the power socket. Then the Power indicating lamp of the device is in high light blue color, the

desktop icon of the battery keep rolling which shows it is charging, please wait until the battery is fully charged, don’t disconnect the power when charging. Once the battery is fully

charged, the indicating lamp will change into dark blue, the Icon on

the desktop will stop rolling. When the battery is exhausted completely, please charge at least one minute before start it up

【Note】In order to keep the battery working in best condition, please pay attention as below:

zPlease don’t charge the power in high temperature.

zNo need to release the power for this Li- battery, you can charge the power even there is still some power in the battery, no need to charge the power when the it runs out.

zIn order to keep the battery in good condition, Make sure to charge the power once per two weeks if you don’t use this device for a long time.

3.5Operation of the function Icons. a . Definition of the Function Icons

Icon

Function

instruction

Icon

Function

instruction

11