User Guide

GS2201
11
EN
3.6 Pen Nib Replacement
The nib will be worn off after using for a long time, then you need to replace a
new nib.
[1] Anticlockwise rotate the pen holder to open the cover, take a new nib out.
[2] Insert the pen nib into the pen nib clip and tilt the pen to pull out the old nib.
[3] Insert the new nib straight into the pen and push the nib slowly and firmly
until it stops.
4
/ OSD Buttons
OSD Buttons
: Power on/off the display.
: Press to call up the menu, after entering menu, its function is "confirm".
: After entering menu, its function is "to up/right/increase".
: After entering menu, its function is "to down/left/decrease".
: Before entering menu, its function is "auto adjustment". After entering menu, its
function is "back to previous menu".