ADS Environmental Services IETG FlowHawk QR 775012 A4 - Manual (Page 318)

8-34 IETG FlowHawk Manual
Removing nut securing regulator dome to monitor top
8. Carefully lift off the dome from the top. Notice the three fuses
seated on the regulator board on the inside of the dome.
Underside of monitor top (left) and inside of regulator dome (right)
9. Remove the bad fuse(s) from the regulator board by gently, but
firmly, pulling and lifting it straight up from the board. Notice
that the label on each fuse displays a color bar (red, blue, or
yellow) that corresponds to the color coding on the board
adjacent to the fuse.
Nut securing dome