PowerTech QP2330 - Use and Setting

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USE AND SETTING

Change display interface

After power on, display capacity percentage. Click “ ” key display voltage; click

“ ” key, display capacity, click “ “ again, display current; click “ ” key, display

percentage.

Preset capacity and voltage setting

1. Under voltage display, press the “ ” key for 3s to enter zero capacity voltage

setting. The set bit ﬂicker, click the “ ” or “ ” key to plus and minus the value,

then press the “ ” key to complete setting. When the voltage is lower than the

value the percentage will be 0%, and backlight o.

2. Under capacity display, press the “ ” key for 3s to enter capacity setting. The

set bit ﬂicker, click the “ ” or “ ” key to plus and minus the value, then press the

“ ” key to complete setting.

Set capacity zero or full

When on ﬁrst use or change the battery, the memory capacity should be set zero

or full: In the main interface hold the

“ ” key for 3 seconds to set the capacity zero, the percentage is 0; hold the “

” key for 3 seconds to set the capacity full, the percentage is 100. Attention that

the operations can not be restored.

NOTE: Generally the zero capacity voltage do not need to set. The default is

OV, mean invalid. If you want set , please understand the actual charge and

discharge voltage of battery ﬁrstly.