The instructions in this section should only be taken at the direction of a Grace Company
support technician. If you are experiencing problems with your machine, please contact our
technical support team:
• Phone:
(800) 264-0644
• Email: support@graceframe.com
Repairs and Diagnostics
This section of the manual covers replacing the encoder spring, installing the hook holder, timing the
machine, and checking the firmware versions of the machine and display.
Checking the Firmware
.......................................................................................
page 68
Replacing the Encoder Spring ............................................................................. page 69
Reinstalling the Hook Holder .............................................................................. page 71
Timing the Machine .............................................................................................
page 74
67