GE RAK348T1 Instructions D'installation page 5

INSTALLATION INSTRUCTIONS
3. Remove the screw and access cover to the auxiliary
controls.
NOTE TO INSTALLER: Make sure you are properly grounded because
electrostatic discharge (ESD)/static electricity can harm the board.
4. Connect thermostat cable to R, GL, GH, B, Y, W and C unit
terminals by inserting the wire tips into the bottom of the
block and tightening the screws.
Access Screw
and Cover
5