Page 12
© 2015 FlexRadio Systems, v1.0.2
While supporting the metal Filter board RF shield with your fingers to prevent it from being bent
downward, install the last M3 x 6mm Phillips head screw using a #2 Phillips screwdriver in the bottom left
hand corner threaded spacer mounting hole (facing the rear of the FLEX-6300) as shown below. Tighten
snugly; do not over tighten the ATU mounting screw.
While continuing to support the metal Filter board RF shield with you finger to prevent it from being bent
downward, tighten the first M3 x 6mm Phillips head screw using a #2 Phillips screwdriver. Tighten snugly;
do not over tighten the ATU mounting screw.