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U Se R In Ter Fac E Ind Ica To - Viavi 7200 Series Operation Manual

Digital radio test set
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2.9.3
User In t erf ace Ind icat o rs
Th e UI us es th e follo w ing to in dic ate o pe ra tio na l st ate s a n d c on d ition s:
2. 9. 3. A
Fi el d Lo cke d
An e dit ab le field u pd at es to the L oc ke d sta te wh e n th e Te st Se t e xp e rien ce s a c on d ition
w hic h m a ke s the fie ld un -e dita b le.
Fo r ex am p le , w h en t he S p ec tru m A na ly ze r S p an i s se t h ig he r tha n 1 00 M H z th e S pe ct rum
An a lyz er Ce n ter Fr eq ue nc y i s lo ck ed a nd co n tro lled via th e Re c eiv er Fre q ue nc y.
Whe n the S p ec tru m An al yz er S p an is se t lo w er t ha n 10 0 M H z th e R e ce ive r F re qu en cy
fie ld is lo ck ed a nd is co ntr olle d by the S pe c trum An al yze r C e nt er F re qu e nc y.
A loc ke d field c an no t b e ed ited u nti l th e lo ck -o ut co nd itio n is re so lve d .
2. 9. 3. B
I np ut O ver lo ad
Th e I np ut O v er loa d is dis pla y ed as a P op -u p M e ss ag e w h en the in pu t at t he AN T an d T /R
C on ne cto r e xc e ed s th e m ax im um r ate d inp ut po w er for th e c on ne ct or.
Whe n the In p ut O v er loa d I nd ica to r is trip pe d, In pu t O ve rlo ad S ta tus m us t b e res et in
or de r to co n tinu e wit h T e st S e t o pe rat ion . In pu t O v erl oa d is re se t b y p re ss ing th e P o p- up
M es sa ge b ub ble .
R efe r to
G e ne ra l In fo rma tio n
Fig . 2 -3 7 Sp ec tru m A na lyz er - L oc ke d St atu s I nd ica to r
Fig . 2 -3 8 I np ut O ve rloa d Er ror M es sa ge
A pp e nd ix C - Pr od uc t S p ec ifica tio ns
fo r co n ne cto r m a xim u m in pu t ra tin gs .
2 - 28

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