Morehouse UCM - Page 19

Universal Calibrang Machine
(UCM) Manual
(PM-5201)
Morehouse Instrument Company, Inc.
1742 Sixth Ave., York, PA 17403-2675 USA
Phone: (717) 843-0081
www.mhforce.com
Page 19
Rev. 3/2024
When the reference standard is in place, and the upper yoke platen is lowered to rest on the steel loading ball
(or another adapter), release the lock collars. Measure the distance between the upper machine platen and
the lower yoke platen. This distance should be approximately the height of the unit under test plus any acces-
sories or adapters to be used. If it is not, then raise or lower the lower yoke platen unl the correct space is
achieved. To raise or lower the lower yoke platen, proceed as follows:
a) Loosen the screws on the e bar collars and raise them above the upper machine platen.
Cauon: Never loosen the screws on the e bar locking collars unless the reference standard or the hydraulic
jack supports the enre weight of the moveable yoke.
b) Using the motorized adjusng switch, push the switch up/down to raise/lower the lower yoke platen.
Need picture or diagram