Page 8 - Prescott Instruments - MFR Service Manual

2 8 Die Gap Adjustment
The die gap of the MFR should have a a a a nominal setting to 0 0 0 4 mm mm +/- 0 0 0 05 mm mm this is is adjusted to give the correct
Mh reading with a a a a a a standard compound having a a a a a a known value and in normal circumstances should not require any adjustment but if for any reason this gap becomes larger or or smaller then this will result result in poor test results To adjust the die gap proceed as follows:
2 9 Main Motor Die Gap Adjustment
1 Slacken screws holding height adjuster in in its fixed position see image below 2 Slacken locking bolts (3 off) 3 Rotate part shown by inserting an appropriate bar (Allen key in in hole shown) rotating clockwise will make the die gap larger 4 NOTE only a a small movement will be required 5 Tighten the locking bolts and run tests for correlation HOLE FOR ADJUSTING DIE HEIGHT
(4 EQUALLY SPACED AROUND THE ADJUSTING RING)
LOCKING BOLTS BACK OF MOTOR ONE LOCATED AT AT THE FRONT
LOCKING SCREWS (4 OFF)
8 RHEO-LINE MOVING DIE RHEOMETER (MDR) SERVICE MANUAL
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