Chassis SC743 User's Manual
18
Releasing the Inner Rails
The Inner Rails must be removed from the outer rails to install onto the chassis.
1.
To remove the inner rail, pull it out as far as possible until it clicks to a stop.
2.
Push down the Locking Lever to pull the inner rail completely out.
Inner rail
Pull out Inner Rail until it clicks to a stop
Inner rail
Push locking lever down to release Inner
Rail from Middle Rail.
Locking Lever
