Omcan MS-IT-0300-V, MS-0330-V,MS-0350-V, MS-0370-V Instruction Manual page 19

Maintenance
If some spud is found, operate the switch (3) again for 3 to 4 seconds by pressing the buttons 4 and 6 at the
same time.
DO NOT PROLONG THIS OPERATION BEYOND THE FEW SECONDS MENTIONED OTHERWISE THE
BLADE EDGE WILL WARP.
After completing sharpening, we advise cleaning the wheels using a small brush and alcohol. Now return the
sharpener to its original position.
LUBRICATION
Carriage sliding guides product grip (once a week). Use only the oil provided; otherwise use white Vaseline oil.
DO NOT USE VEGETABLE OILS.
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