Quantum QT-710, Installation And Operation Manual

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Model QT-710/720 Radiographic Table
d. Loosely attach the left and right Rear Receptor Bearing Brackets to the
back end of the Receptor Cabinet using two (2) 1/4-20 x 3/4” pan head
screws through each.
e. Slowly roll the Receptor Cabinet along the bearing rails while checking
for smoothness. The mounting holes on the Receptor Bearing Brackets
are slotted to provide adjustment. Adjust the brackets as required until
receptor travel is satisfactory (smooth and even through full range of
travel), then fully tighten all bracket screws.
f. Check operation of Receptor Cabinet Lock Release Lever; in locked
(down) position, cabinet should remain firmly in place. When unlocked
(lever up), cabinet should be able to move freely. If necessary, adjust
Receptor Cabinet Lock Release Lever (refer to Receptor Cabinet Lock
Release Lever Adjustment procedure in Chapter 5, Maintenance).
g. On Model QT-720 systems equipped with moving grid bucky, route the
bucky cable through the back of table. Provide a service loop in cable
such that there is no cable interference at any point throughout the full
travel of Receptor Cabinet. Connect system ground wire to the ground
stud located on rear side of left table leg.
Chapter 3 Assembly & Installation
18
Figure 11. Receptor Cabinet Installed