Triplett 2000 - Manual (Page 19)

Page 19
3.7.3 Fuse Replacement
3.7.3.1 Locate the two fuses on the Input Scaling Board (BD200).
3.7.3.2 Using a small, flat blade screwdriver, gently lift the installed
fuse from its clips. Be careful so as not to bend the fuse clips.
3.7.3.3 Install a new fuse of the proper type. See Section 7.4 for
the correct type. Be certain that the fuse is securely seated in the
fuse clips.
3.7.4 Case Back Installation
Re-install the case back being careful not to pinch any wires. Tighten
the thumb screw finger tight.