USTER®
HVI 900
Instruction Manual
Uster Technologies, Inc.
Chapter 10
Version 4.0 (1.99) Synthetic Fiber Testing - Page 10-7
If the standard measurement is within 0.004 inches of the actual
standard value, the instrument returns to the Length/Strength Calibration
Menu when you press ENTER.
If the value is greater than ±0.004 inches of the actual value, a Fail
indication is displayed. The instrument adjusts the software and stores
the new data. The test must be repeated until the length standard value
is within ±0.004 inches of the actual standard length standard value,
which is indicated by a “Pass” on the screen.
If the standards measurement is within ±0.004 inches of the actual
standard value, the instrument returns to the LENGTH/STRENGTH
CALIBRATION MENU when you press: ENTER.
CAUTION:
When the calibration procedure has been completed,
manually slide the length standard back to the right and
out of the comb track. This is an important step!