5 APPENDIX
The various maintenance and troubleshooting procedures are described in this chapter.
Care and Maintenance ..........................................................................................1 84
Cleaning the machine surface ..........................................................................184
Cleaning the race...... .......................................................................................184
Troubleshooting .................................................................................................... 186
Error messages ................................................................................................. 191
Adjusting the LCD..................................... .......................................................194
Operation beep................................................ ................................................194
Canceling the operation beep ..........................................................................195
Upgrading Your Machine’s Software Using USB Media ........................................196
Index.................................... ................................................................................. 197