Životnost válce je 20000 stránek, možná by pomohl reset počítadla...?
You can reset the counter by pressing the continue button for about 25 second i.e. until the lamp turns off.
Životnost válce je 20000 stránek, možná by pomohl reset počítadla...?
You can reset the counter by pressing the continue button for about 25 second i.e. until the lamp turns off.