Appendix A Assembly Instructions
A-20 ER1 User Guide
Step 18.
Step 19.
You need:
• 1 7'' beam
• 1 U-clip (2 U-clip halves)
•Set screws
Instructions:
• Snap the U-clip together and
slide it into the end of the beam.
• Add the set screws as shown (see
arrows).
You need:
• 1 10'' beam
Instructions:
• Slide the 10'' beam onto the end
of the 7'' beam using the U-clip
and center it as shown.