Larson Davis HVM100 Manual page 86

Additional Data view screens for Whole Body Mode
Note that both the points accumulated during the test
and the 8-hour equivalents are limited to 4 characters. To
prevent erroneous data from being displayed (i.e. 20456
appearing as 0456), the value will never be allowed to
exceed 9999. The saturation condition is indicated by
the colon changing to a greater-than symbol as shown to
the right.
The Vibration Dose Value and run time are displayed on
the first line. The value, units, frequency weighting, and
channel are displayed on the second line.
Short Term Crest Factor is shown on the first line, the
Long Term Crest factor is reported on the second line.
The Frequency weighting and channel are also reported.
NOTE: The vibration dose value (VDV),
specified by ISO 8041:2005 and calcu-
lated by the HVM100, has units of m/s
The HVM100 is also capable of display-
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ing VDV in cm/s , ft/s
the Display Units parameter). However,
if Display Units are set to "g" or "dB",
the VDV becomes an undefined quantity.
Therefore, if the display units are "g" or
"dB", the HVM100 will display a series
of dashes (------) for the value.
NOTE: The Short-Term Crest factor
(CF) is not calculated if the Averaging
Time setting is SLOW
HVM100 Manual
Please see the specifications appendix for further informa-
tion regarding specifics of all measured values.
7/4
.
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, or in/s (using
P E 0 : 0 1 : 0 0
: 2 ( 8 ) : > 9 9 9 9
V D V
2 . 9 7 0 0 m / s
C F
C F m p
Data Key

0 : 0 0 : 0 0
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2 0 . 3 d B
2 1 . 0 d B W b Z
I
W b Z
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