Product manual

Page 7For technical questions, please call 1-800-444-3353.Item 61487
SAFETYOPERATIONMAINTENANCE SETUP
Table to Column
1. Lubricate the Worm Gear (45) teeth with light grease
and insert the Gear shaft-first into the Table Support
(46). Extend the shaft as far as possible through the
opening in the side of the Support. See Figure A.
Figure A
2. Insert the Table Crank (41) onto the protruding
Worm Gear shaft. Align the Table Crank′s Set
Screw (40) with the flat portion of the Worm
Gear shaft. Make sure the Worm Gear shaft
is inserted as far as possible into the Crank,
then tighten the Set Screw. See Figure A.
3. Use the Socket Head Cap Screw (44)
to attach the Table Crank Handle (43) to
the Table Crank. Use a hex key (not supplied)
to securely tighten the Crank Handle.
4. Loosen the Set Screw (16) in the Collar
(17) and remove the Collar and Rack (8)
from the Column. The Rack is stowed in
this position only for transit purposes.
5. With the long smooth end of the Rack upppermost,
slide the Rack down through the notch in the
opening in the Table Support, as shown in Figure B.
Engage the Rack into the Gear Mechanism
located on the inside of the Table Support.
Figure B
6. While holding the Rack and the Table Support
as assembled, slide both down onto the Column.
Slide the Rack down until the bottom of the Rack
is positioned against the Column Support.
7. Replace the Collar onto the Column with its beveled
side down, ensuring that the top end of the Rack
is engaged in the groove formed between the
Collar and the Column. IMPORTANT: Make sure
the Rack is not pinched and there is a working
clearance between the Rack and Collar.
8. Tighten the Collar Set Screw.
Note: For the Rack to move easily when the
Table is rotated around on the Column, the
Collar must sit evenly on the Column and fit
loosely over the top of the Rack. Only tighten
the Collar Set Screw enough to keep the
Collar in place on the Column. Overtightening
the Set Screw may damage the Collar.
9. Check the Collar for proper adjustment.
The Rack should move freely when the Table
is rotated the full 360º around the Column.
10. Screw the Table Lock Handle (36) into the Table
Support but do not tighten it all the way. Once
this is done, turn the Crank, testing to ensure
that the Table Support easily travels up and down
the full length of the Rack without binding, and
that the assembly and the Rack rotate freely all
the way around the Column without binding.
IF THE TABLE SUPPORT IS TOO TIGHT:
• Slightly loosen the Table Lock Handle
and loosen the Collar Set Screw.
• Adjust the Collar slightly to provide a
greater working clearance between
the Rack and the Collar.
• Tighten the Collar Set Screw, and test
the Table Support′s movement again.