![Epson TM-H5000 Operator'S Manual Download Page 46](http://html.mh-extra.com/html/epson/tm-h5000/tm-h5000_operators-manual_2418731046.webp)
Troubleshooting 3-7
2. Following the instructions on the label, rotate the knob until the
appears in the hole.
3. Close the cutter cover.
Cleaning the Optional MICR Mechanism
MICA cleaning method (Recommended)
* Combine these 2 procedures, if you encounter frequent MICR reading errors.
The cleaning procedure
During in the self test mode
1) Confirm to set a roll paper and a ribbon cassette to make use a
printer mechanism properly.
Cleaningpoint
Use cleaning sheet
Frequency
MICR head department
Moistened Cleaning
sheet
6000 times or for one
month
MICA system department
Adhensive cleaning sheet
6000 times or for one
month