8
agilely or not.
③
Each time before and after grinding the knife, clean the grinding wheel.
7. Sharpening the matters needing attention:
To ensure that the service life of the microtome, must be timed regular
maintenance on the machine:
1). Cut off the electric power and clean the slicing knife.
2). Check whether the thickness adjusting button has been turned back to the “0”
scale.
3). Check whether the knife grinding parts can work normally or not. For example,
check whether the handle of the grinding wheel can be moved agilely or not, or
check whether the grinding wheels are firm enough or not.
4). Unloose the position fixing screw of the grinding wheel, lift the grinding
wheels to check whether it can move or not, and then put them down to the
correct position, lock the position fixing screw of the grinding wheel again.
Check whether there are any gaps between the grinding wheels and the slicing
knife.
（
Diagram 2
）
.
(Special attention: when bring up the emery wheel cover, the
point of a knife of the razor blade bare, please very careful, do not touch the point
of a knife, in order to prevent accidental injury.)
5). Connect the meat slicer with the electric power, press Start Button to let the
slicing knife run, push down the handle of the grinding wheel to let it touch the
slicing knife to start grinding the knife. K
eep doing that for 10-15 seconds, and
then loose the handle of the grinding wheel to stop grinding.
（
Diagram 3
）
6). press the Stop Button to let the slicing knife stop running, then check whether
the edge of the slicing knife is sharp enough or not. If not, grind it again.
7). press the Start Button to let the slicing knife run, push down the handle of the
grinding wheel again softly, grind the slicing knife for 1-2 seconds to rid of the
burr.
（
Diagram4
）
.
8). when finished, press the Stop Button, and cut off the electric power.
9). adjust the knife grinding parts back to their original positions and lock the
position fixing screw of the grinding wheel.
（
Diagram 5
）
.
10). When grinding the slicing knife, please keep your eyes away from the running
direction of the grinding wheel, preventing to get hurts by the dust and fragment
