Initial Assembly
21
Locate the slide rail assembly (40), orientate it so that the longest rail is at the top, and the
channels etc., of the extrusion are underneath. Offer it up to the front bracket (35) and introduce
the square clamp into the main channel in the extrusion. The two open channels should fit over
the guide lands on the bracket face. Slide the assembly forward and repeat the procedure with
the rear bracket. Slide the assembly forward until it is set approximately equi-distant about the
brackets; tighten the lift and shift lever handles (A) to ‘pinch’ the slide assembly (40) in place.
(See figs 68-69 and 70)
Screw the adjusting caphead bolt back
through until it touches the lower face of
the mounting bracket.
Leave the brackets at approximately the
same height.
Fig 66
Fig 67
Unscrew the slide rail assembly lift and
shift handles (A) to give the clamps plenty
of movement.
Offer up the front bracket (35) and
introduce the square camp into the main
channel of the slide rail (40).
Fig 68
Fig 69
Fig 70
Fig 71
35
A
B
40
40
Remove the safety stop and the ‘rubber buffer ring’ (B) at the end of the top rail, place carefully
aside. (See fig 71) Locate the clamping plates (C) and clip them to ends of the rail assembly (40)
(See figs 71)
Slide Rail and Table Assembly
Square clamps
Summary of Contents for AT254SB
Page 37: ...Wiring Diagram 37 ...
Page 38: ...Exploded Diagrams Lists 38 DIAGRAM A ...
Page 40: ...Exploded Diagrams Lists 40 DIAGRAM B Part 1 ...
Page 41: ...Exploded Diagrams Lists 41 DIAGRAM B Part 2 ...
Page 44: ...Exploded Diagrams Lists 44 DIAGRAM D ...
Page 49: ...Notes 49 ...
Page 50: ...Notes 50 ...
Page 51: ...Notes 51 ...