Bio-Rad ChromLab™ Software - Manual (Page 223)

Other Components
Instrument Guide | 221
Tip: The buffer tray can remain inside the top.
4. Locate the package that contains the expansion tier and 52" (1.32 m)
connector cable.
Important: The cables that ship with third and fourth tiers are not
interchangeable. You must use the cable that ships with the expansion tier.
Inserting a third tier cable into the fourth tier connector ports will damage
the cable and the ports.
 The catalog number for the 25" (63.5 cm) second-to-third tier connector
cable is #100-24878.
 The catalog number for the 52" (1.32 m) third-to-fourth tier connector
cable is #100-24892.
5. Carefully remove the tier from its packaging material.
6. Place the expansion tier on top of the already installed tier.
Tip: Although the images in this section show how to attach the fourth
expansion tier to an already installed third tier, the procedure for attaching
a third tier to a second tier is the same. These images are examples.