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Verfügbare Sprachen
Verfügbare Sprachen
1 .
Push t he current dia l unt il t he co arse digit o n t he Am pere m eter blinks.
2 .
Turn t he d ial t o set t he value yo u want .
3 .
Push t he but to n again t o set t he fine adj ust m ent .
4 .
When do ne, w ait fo r 2 seco nds unt il t he d isp lay st o ps blink ing.
Conne ct ing a Loa d
1 .
Co nnect t he lo ad's posit ive t erm inal t o t he red + t erm inal o f t he pow er supply.
2 .
Co nnect t he lo ad's negat ive t erm inal t o t he black – term inal o f t he power supply.
3 .
Yo u can co nnect t he + o r – t erm inal t o t he green eart h t erm inal o f t he power supply t o pin t he
vo lt age t o 0 V (eart h po t ent ial) at t hat t erm inal.
If yo u leave t he eart h t erm inal unco nnect ed, t he o ut put flo ats w it h respect to t he gro und.
Lock ing t he Pa ne l k e y s
To prevent unw anted o perat io n o f t he panel keys, yo u can lo ck t he fro nt panel.
1 .
Press and ho ld t he Volt a ge a dj ust m e nt dia l unt il t he Lo ck indicat o r light s up. The b ut t o ns are now
lo cked.
2 .
To unlo ck t he panel, press and ho ld t he but t o n unt il t he Lo ck indicat o r sw it ches o ff.
Ov e rcurre nt Prot e ct ion
1 .
To pro t ect against o vercurrent , set up t he m axim um current and t hen press and ho ld t he Curre nt
dia l unt il t he OCP ind icat o r light s up.
2 .
Press Off/ On to apply t he o ut put to t he lo ad.
If t he o ut put current becomes higher t han t he set value, t he pow er supply cut s o ff t he o ut put and
t he OCP ind icat o r flashes.
3 .
Disco nnect t he load.
4 .
To reco ver, press t he OCP key .
7 .
Trou ble sh oot in g
•
No t hing happens w hen yo u press t he panel but t o ns.
The but t o ns are lo cked. Press and ho ld t he Volt a ge but t o n fo r abo ut 2 seco nds.
•
Power is o n and o ut put is sw it ched o n, but t here is no o ut put .
The lo ad is no t pro perly co nnect ed, o r t he current set up is 0 .
•
The o ut put vo lt age rises slow ly w hen t he o ut put is sw it ched o n.
The current set up is t oo small.
8 .
Cle an in g a n d Ma in ten an ce
•
Disco nnect t he device from t he m ains prio r t o m aint enance act iv it ies.
•
The pow er supply cables m ust not show any dam age. Have a qualif ied t echn ician m aint ain t he
device.
•
Wipe t he device regular ly w it h a m o ist , lint - free clo t h. Do no t use alco ho l o r so lvent s.
•
There are no user- serviceable part s, apart from t he fuse. Co nt act yo ur dealer fo r spare part s if
necessary.
•
St o re t he device in a dry, w ell- vent ilat ed, dust - free room .
Re pla cing t he Fuse
Only replace t he fuse by a fuse o f t he sam e type and rat ing.
1 .
Befo re replacing t he fuse, unp lug t he m ains lead.
2 .
Wedge t he fuse ho lder o ut o f it s ho using w it h a f lat - head screw driver.
3 .
Remo ve t he dam aged fuse from it s ho lder and replace w it h t he exact sam e type o f fuse.
4 .
Insert t he fuse ho lder back in it s p lace and reco nnect pow er.
9 .
Te chnical Spe cifica tion s
inp ut vo lt age
o ut put vo lt age
o ut put current
V. 0 2 – 25 / 08 / 20 14
LABPS3 0 0 5
2 30 V
5 0 Hz
0 -30 V
adj ust able
0 -5 A adj ust able
5
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