illu st ration:
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250V 500V 1000 V
POWE R
VC6 0B
Ins ulati on test er
M
G
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5
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1011
Oper at ion:
5-1 Insulation testing:
Maintenance:
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6
Digital intelligent insulation meter
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1. Oute r DC powe r socke t.
2. Gear s elect ed key- press .
3. Meas uring r ange ke y-pre ss.
4. Hand -stra p posit ion.
5. Powe r key-p ress.
6. Test k ey -pr es s, spin t o lock.
7. Disp lay scr een.
8. Meas urand g round t ermin al conn ec ted s oc ket .
9. Volta ge inpu t termi nal.
10.Gr ound te rmina l, conn ectin g to p rot ec t the r in g
elect rode wh en test ing for t he cabl e.
11. Test ed term inal so cket.
Tur n on the in strum ent by pr essin g the pow er key- press . Pleas e
repla ce the ba tteri es time ly when t he l ow po we r sym bo l dis pl ayed.
1. Conn ect the m easur and gro und ter mi nal w it h the i np ut wi re
E, and co nnect t he test ed term inal to L .(Mak e th e L termin al
conne ction h and in th e air as mu ch as pos si ble . Pl eas e
conne ct to the C OM term inal wh en test ing for t he c abl e. )
2. Accor ding to t he dete cting m issio n, sele ct t he pr op er ge ar, t hen
LCD wil l displ ay the co rresp ondin g vo lta ge ; if th e te ste d vo lta ge i s
uncle ar, try fr om the lo w gear, wh en it sho w as ”1" , ch ang e to t he
highe r gear to c ontin ue.
3. Sele ct the pr oper me asuri ng rang e, p res s th e TES T ke y, the n
the L and E t erm in al will h ave hig h volta ge outp ut, LCD d ispla y
symbo l , the hig h volta ge indi cate li gh t wil l li ght u p.
4. Pres s down th e TEST ke y to prog ress th e measu ri ng, r ea dou t
the val ue when i t displ ay stab le. Rel ea se th e TE ST ke y wh en
finis hed, th e LCD wil l displ ay “1".
(If the T EST p ress- key dow n but the L CD stil l displ ay “1", i t’s
possi bly cau se by:
A: Th e te ste d re sista nce has o ver the s elect ed rang e or over t he
Max. me asuri ng rang e.
B: Th e wi re ma yb e not bei ng well c onnec ted or di sconn ected .
5. Pres s the TES T key a nd spin c lockw ise to lo ck and
measu ring co ntinu ously.
6.Cau tion: I t’s pro hibit f rom pus hing/ pulli ng the co nnect ing
wire or t ouchi ng the te sted re sista nc e whe n th e TES T key i s
being p ress do wn caus e the L and E term inals w ill hav e high
volta ge outp ut.
If the re adout b ing uns table a ll the ti me , it’ s possi ble bec ause:
A: Th e co nne ct ing wir e is too lo ng.
B: Th e hu mid it y of the te sting e nviro nment m ay be a lit tle hig h.
C: Th e ou ter l ay er of the t ested r esist ance ne ed to be
conne cted to t he COM.
D: Th e te ste d re sista nce is un stabl e, lies i n criti cal sta te.
7. When p rogre ssing t he insu latio n te st, p le ase u se t he
condu ctor to p rotec t aroun d the mea su ran d’s app earan ce
betwe en the tw o teste d termi nals in o rd er to e li min at e the
measu ring in accur acy whi ch gene ra ted f ro m the c ur ren t’s
leaka ge of the m easur and’s a ppear ance. P lus, th e prote cted
condu ctor sh ould be c onnec ted to th e CO M ter mi nal w it h the
wire.
5-2 AC Volt age mea surin g
1. Pres s the gea r of 7 50V~, c on nect th e AC V termi na l with
the red tes t pen, and th e COM termi nal with th e black one .
2. Full con tact two te sted term inals and p arallel t o the
electri c power wit h the testi ng probe. The read out on the
LCD scree n is the meas uring res ult
3. If the LCD d isplaye d as “000", i t indicat es that the t ested
voltage i s zero or the c onnecte d wire may be
disconn ected.
1. Th is i nst ru ment is a p recis ion mea surin g instr ument , pleas e
avoid u sing un der bad e nviro nm ent , it 's no t al low t o ch ang e th e
circu it, rep lace th e compo nent an d ca lib ra te an d re pai r th e meter
witho ut obta ining t he auth oriza ti on of t he P rod uc t Ser vi ce Ce nt er
of our co mpany.
2.If th ere is no d ispla y on the LC D even wh en t her e is p owe r
left, t hen ple ase che ck the co nnect ing con di tio n of t he ba tt eri es .
3.The b atter ies sho uld be re place d wh en th e lo w pow er s ymb ol
displ ayed. M ake sur e the mea surin g ci rcu it i s cut o ff. Loo se the
screw o f the bat tery bo x, take o ut the ba tteri es and in st all t he n ew
one, pl ease pa y atten tion to t he pola ri ty, af ter tha t, put ba ck the
cover a nd fast en with s crew.
4.If yo u don't u se the me ter for a l ong per iod, pl ea se ta ke o ut
the bat terie s to prev ent the e lectr olyte l ea kag e wh ich m ay a ffe ct
the usa ge of the m eter or e ven dam age the m eter.
Pleas e full read th is use r manual ca reful ly befor e usin g. If you
have an y furth er ques tion du ring yo ur usag e, plea se feel free to
conta ct us.
Tel: 0756 -8659 101
Skype : e- on e. ca rol in e
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Digital intelligent insulation meter