Viavi 3900 Series Operation Manual page 80

3. 8. 2. D Nu meri c O ut pu t Fi el d
Th e an no ta ted illu st rat ion be lo w pro vi de s a n ex am p le of a n um e ric ou tp ut field o n a
TE T R A M S S ys te m Tile . In th is ex am p le, the m e as ure m en t ti tle i s s ho w n to th e l eft of t he
nu m er ic o ut pu t fie ld. Th e me a su rem e n t va lue a nd th e u ni ts o f m e as ure m e nt a re dis pl ay ed
ins id e th e fie ld.
Whe n te st lim its h a ve b ee n s et, a n ala rm sy m bo l '! ' a pp ea rs to the r igh t of th e fie ld w he n
a me a su rem e n t is ou tsid e the s et lim its.
A m ea su re m en t va lu e t ha t is w ithin s pe cifie d lim its is s ho w n in w h ite on a G RE E N
gr ou nd .
A m e as ur em e nt v alu e th at is a b ov e an up pe r se t lim it is sh o wn in w hit e on a R ED gr ou nd ,
w ith an ala rm s ym b ol '!' s ho wn to th e righ t o f th e fiel d.
A m ea su re m en t v al ue th at is be lo w a se t lo w er lim it is sh ow n in w hit e on a B LU E g ro un d,
w ith an ala rm s ym b ol '!' s ho wn to th e righ t o f th e fiel d.
Reading below set limit
before sampling complete.
Reading exceeds set limit
before sampling complete.
Completed avg reading
Completed max reading
exceeds set limit.
A pro g res s b a r is sh ow n be lo w the re su lts du rin g d a ta ac cu m ula tio n. F o r s om e
m ea su re m en ts a b a r g rap h als o sh ow s th e r es ult re lativ e to the p as s or fail lim it o r to th e
up pe r a n d lo w er lim its as ap p rop ria te. A rad io bu tto n is d isp la ye d n e xt t o s om e
m ea su re m en ts so th e m e as ur em e nt ca n b e se lec te d fo r d is pla y w h en th e T ile is
m inim iz ed .
Te st Se t O p er at ion
Accumulate
progress bar.
within set limit.
Fig . 3 -2 1 N u m er ic O u tpu t a n d L im it S e tting s Re a do uts
Reading Accumulating
Indicates reading is
outside of set limit.
Reading Complete
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Number of samples
being taken for
measurement.
Completed readings below
set lower limit.