SKF PHL FM 10/400, Руководство пользователя

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7
3.2 Audio/visual display
The SKF Belt Frequency Meter is an interactive tool. It provides both visual and audible
communication with the operator. Each signal or combination of signals has a meaning. While
all these signals are discussed in other sections of this manual, a compilation of all the available
signals will be presented here.
Generally visual signals alone give measurement results while audible signals, either alone or in
combination with a visual signal, indicate some operational step.
Tension displayed
in newton
Frequency mode,
results displayed as hertz
Tension displayed
in pound-force.
Visual measurement
results
A line segment will appear to indicate the
units assocaited with the number displayed
Audible signals
Signal When Means
One Beep Upon release of “Span” key Input accepted
One Beep Upon release of “Mass” key Input accepted
One Beep While sensor is aimed at vibrating belt Measurement taken
Two Beeps
Upon pushing “Memory” key after
releasing “Span” key
Span data has been stored
Upon pushing “Memory” key after
releasing 'Mass' key
Mass data has been stored
Four Beeps
Combined with “0000” N display Newton result is out of range
Combined with “0000” lb display Pound result is out of range
After pushing “On” key combined with
“zero” countdown
Low battery condition
N
Hz
lbs
N
Hz
lbs
N
Hz
lbs