Viavi 3900 Series Operation Manual page 59

3. 2. 1. N. 3 M en u I tem S el ec tio n
Whe n a f loa tin g m en u o r a dr op -d ow n m e nu f rom a c om b ina tio n se ttin g s bo x is d isp lay ed ,
tu rnin g the R ot ary C on tro l K no b sc ro lls th ro ug h the a ctiv e list. Pr es sin g the R ot ary
C on tro l K no b a c tiva te s a va lu e a nd s ele ct s a m en u item.
3. 2. 1. N. 4 Ass ig n ed F u ncti o ns
Th e Ro ta ry Co n tro l Kn o b c ha n ge s s et ting s of f un ctio n s th a t ar e e n ab led w he n the
AS S IG N K ey is pre ss ed .
3. 2. 1. O AS S I GN Ke y
Th e AS S IG N K ey all ow s fun cti on s s uc h as lou d sp ea ke r v olu m e an d a u dio ro utin g ,
sq ue lch le ve l, a nd d isp lay b rig htn es s to b e ad ju ste d u si ng th e R o tar y C o ntr ol K n ob .
3. 2. 1. P Di sp la y HO LD Ke y
Th e H O LD K e y fre ez es th e dis pla y to a llow the u se r t o ca ptu re , p rin t a nd s av e th e cu rre nt
sc re en dis pl ay .
3. 2. 1. Q On / S tan db y Key
Th e Po w er Su p ply O n/ Sta n db y k ey is ref err ed to as th e On /S ta nd by ke y. Th e Po w er
Su p ply O n/ Sta n db y K e y is u se d to p ow e r th e Te st Se t o n a n d o ff.
•
Th e O n/S ta nd b y K ey L ED is n ot i llum in at ed w he n the A C Po w er Su p ply S wit ch is
O FF .
•
Th e O n/S ta nd b y L ED is O R AN G E w he n the A C P ow e r S up ply S w itch is in t he O N
po sit ion a nd th e T e st S e t is in S T A ND B Y m od e.
•
Th e O n/S ta nd b y L ED t urn s BL U E wh en th e Te st Se t is b oo ting u p.
•
Th e O n/S ta nd b y L ED is G R EE N w h en th e T es t S e t is rea d y fo r o pe ra tio n.
3. 2. 1. R 3. 5 i nc h F lo p py Di sk Dri ve
Th e 39 01 /3 90 2 3.5 in ch F lop py D isk D rive p ro vid es an in te rfac e for tra ns fe rrin g d at a,
se ttin gs a nd ca pt ure d dis pla y file s to a nd fro m th e t es t se t. Da ta tra ns fe rs a re m an a ge d
th rou gh th e UT IL S , Fi le M a na g em e nt Tile .
3. 2. 1. R. 1 P ow er in g U p
Be fo re p ow e rin g up the Te st S et , c he c k tha t th e flo pp y di sk d rive do es no t co nta in a d is k.
If th e re is a d isk in t he d rive a t po w er up th e Te st Se t m a y d isp la y ir rele va n t er ro r
m es sa ge s. If th is oc cu rs, re m ov e th e dis k a n d r es tar t th e T e st S e t.
3. 2. 1. S Di gi tal M ul ti mete r
Th e Di gita l M u ltim et er (D M M) O pti on (3 90 X OP T 03 5) pr ov ide s us ers w ith the a bili ty t o
pe rfo rm re si sta nc e me a su rem e n ts a nd A C an d D C c u rre nt a n d v olt ag e m e a su rem e nt s.
3. 2. 1. T ANT (Ant enn a) Co n ne cto r
Th e AN T C on n ec tor is a 5 0 o h m TN C in pu t, p ro vid ing m a ximu m se ns itiv ity inp ut to the
Te st Se t R F A na lyz er .
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Te st Se t O p er at ion
TH E R AT E D M AX IM U M IN P U T L E VE L F OR T H E AN T C O NN E C TO R
IS +1 0 DB M.
R E F E R T O 3 9 0 0 P L A T F O R M S P E C IF I C A T I O N S FO R A D D ITI ON A L
IN FO R MA TIO N .
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