Velleman VTLAN 7 Manual Del Usuario página 5

Te st con dit i ons
To a vo id te st e rro rs :
• Do no t test nea r s t ron g m ag ne t ic f ie ld s (m a g ne ts, lo uds pea ke rs,
t ra n sf o rm e rs, m o t o rs, co ils, re la ys, co n ta ct o rs, e le ct rom a gne t s,
e t c. ) .
• Do no t test nea r s t ron g e le ct rost a t ic fields (h igh vo lt age po we r
lin es, t e le visio ns , com p u te r m on it o rs, e t c. ) .
• Do no t test nea r st ron g RF f ie ld s ( rad io o r te le vision t ran sm it te rs ,
wa lk ie - ta lk ies, cellu la r ph one s e t c. ).
5 . 2 Te st ing a n RJ4 5 ca b le
Ne ve r u se t he te s te r o n live wire s ; t h is m a y cau se s ho cks
o r dam age t he m e te r.
Not e s
• O n ly on e cab le can be t es t ed a t a t im e . Fo r ex a m p le , a co ax ia l
ca b le a nd a n RJ4 5 ca ble ca nno t be test ed sim u lta neo us ly.
• The te ste r is in t en de d t o t est com p le t e cab le s. I t m a y n o f in d
f a ult s in ca b les t ha t a re in te n t io na lly in com p le t e. Fo r exam p le , t he
st an da rd EI A/ TI A 56 8 RJ4 5 te rm ina t ed Et he rne t cab le is ex pe ct ed
t o con t a in 8 co nd u cto rs. I f on ly 4 co nd u ct o rs a re u se d be t we e n
t h e RJ4 5 co nn e cto rs, th e de vice m a y n o t p rope rly ide n t if y t he
f a ult s.
To t est a cab le :
I nse rt o ne en d o f t he ca b le u nd e r test in to th e ap p ro p ria t e
1 .
so ck e t in t he m a ste r.
I ns e rt t he o th e r e nd o f t he cab le in t o t he co rrespo nd ing so ck e t
2 .
in t he rem o te .
3 . Pres s an d re lea se th e Tes t bu t t on [ 1 ] .
The p o we r LED will lig h t up f o r a t lea st 5 se co nd s, in d ica tin g t he
d e vice is te st in g t he cab le . I f t he p o we r LED d oes n o t ligh t ,
re p la ce the ba t te ry.
5 . 3 Te st r e su lt
The ta b les b elo w d es crib e t he te st res u lts ( LEDs t ha t lig h t u p an d
n um be r o f be ep s) fo r va rio us e rro r t ype s .
V. 0 1 – 3 0 / 1 0 / 2 0 13
V TLA N7
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