User manual
8
2.2 Installation of the ink pen battery
Open the bottom of digital pen’s lid and take out the mercury battery 
from packing bag, then install a new one with the negative (-) pole 
facing the pen tip. Screw both barrel parts up until tight. 
Incorrect battery installation will result in the malfunction of the 
digital ink pen. 
Important:Remove cover label before inserting the pen battery.   
In case to lose the digital pen, please put them into the D-Note’s 
trough. 
    Recommendation of Mercury battery: 










