190-02081-03
GFC 600H HFCS Part 27 STC Maintenance Manual
Rev. 3
Page 6-3
6.1 GMC 605H Mode Controller
NOTE
GMC 605H must be calibrated if unit mounting rack has moved, or any of its fasteners
were loosened. Removal and re-installation of the same GMC 605H (no change to serial
number) without moving the mounting rack does not require calibration.
Figure 6-2 GMC 605H Installation