Nexus 21 L-85 - Page 22

13a. Press the Up button on the Backup Switch and raise the system until the bottom of the Screen Support is just above the top of your cabinet, then tap the
Down button to stop it at this position.
13b. Fasten the Upper Column Assembly to the Center Riser using (6) M6 x 12 FHMS.
13c. Press the Up button again on the Backup Switch to fully extend the system.
22
x 6