Ferm 07
b) If you use an extension cable, then this must have a minimum conductor cross section of
1.5 mm
2
. Do not use an extension cable longer than 10 m. When working outdoors, only
use an extension cable that is approved for outdoor use.
c) Avoid tensile loads on the electrical cable. Do not carry the device by the electrical cables.
Remove the power plug before moving the device to another location. Do not use the
power cable for any other purpose, for carrying the device, for hanging the device or for
pulling the power plug out of the power socket. Keep the power cable away from heat, oil,
sharp edges or moving parts. Adamaged power cable increases the risk of an electric
shock.
d) Pay special attention to the condition of the power cable. If the power cable is damaged
then have it immediately repaired by a qualified electrician. You can also allow our service
department to repair the device. See also “Service”, section 2.5.
e) Pay attention to the condition of the welding cable(s). Especially when you receive light
electric shocks when welding, or if the welding results are inadequate. Immediately repair
a damaged or torn electrode cable, a damaged plug or electrode clamp, a torn earthing
cable or a damaged earthing clamp.Repairs may only be done by a qualified electrician
and spare parts are available from our service department.
f) Avoid contact with the welding circuit. The unloaded DC voltage of 70 V is not dangerous to touch,
but a light electric shock can definitely be felt and this significantly negatively affects your work.
g) The low (double insulated) DC voltage used for welding makes the device suitable for use
in restricted, damp spaces. However, whenever possible avoid soaking or excessive
sweating in your work clothes. Make sure that you have an insulated surface that you can
stand on or use for support.
h) Pay attention to the protective earthing system when working on electrically operated
machines or systems. Incorrect connection to your welding device can present the danger
of welding current flowing through the protective earth system and damaging the
protective earthing. Always reliably connect/fasten the earthing clamp as close as possible
to the welding point. Be absolutely sure to avoid the earthing clamp of the device being
placed “somewhere”.
i) In case of accident, immediately remove the power cable from the power socket.
4. Using the arc welding inverter
a) Ensure that the device is adequately ventilated. Do not place the device too close to walls,
maintain a minimum clearance of 10 cm. Do not lay the device on the ventilation slots. Do
not lay the device in a horizontal position. The device is not intended for mounting in a shelf
or equipment trolley.
b) Never weld bicycle frames and forks, vehicle steering elements, trailer tow bars etc.
c) Keep the device out of the rain and do not use the device in a wet environment.
d) When working outdoors, place the device in the shade.
e) Electronic devices near to the arc welding inverter, e.g. in a neighbouring room, can be
affected by the high currents occurring during welding. Switch off any nearby computers as
a precautionary measure. If the electrical interference occurs beyond the neighbouring
rooms, then get a qualified electrician to check the protective earth of your power socket.
5. Service
a) Only allow your device to be repaired by a qualified electrician using original spare parts.
This ensures that the device remains safe to use.
b) Damaged switches must be repaired by our customer service workshop.
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102 Ferm
Bemærk: For at beskytte halvlederne i enheden (fra varmeophobning), må du ikke slukke for
enheden med det samme efter en overbelastning, men du skal vente ca. fem minutter, inden du
slukker, som forklaret herover.
Automatisk regulering af svejsestrømmen
Elektronikken i denne enhed giver en jævn svejsespænding, som på synlig vis forbedrer dine
svejseresultater. På denne måde kan selv begyndere meget hurtigt opnå tilfredsstillende
svejsninger.
5. SERVICE OG VEDLIGEHOLDELSE
Vedligeholdelse
Enheden er konstrueret til lang tids brug med et minimum af vedligeholdelse. Lang tids
tilfredsstillende drift afhænger af den korrekte omgang med enheden og regelmæssig
rengøring.
Rengøring – fjern først strømstikket
Rengør enheden regelmæssigt med en blød klud – helst efter hver anvendelse. Hold
ventilationshullerne fri for støv og snavs. Hvis snavset ikke let kan fjernes, kan du bruge en blød
klud fugtet med sæbevand. Brug aldrig opløsningsmidler som benzin, sprit e.l. Disse
opløsninger kan ødelægge plasticdele.
Smøring
Denne enhed kræver ingen ekstra smøring.
Fejl
Hvis der opstår en fejl, fordi en komponent sætter ud, bedes du kontakte den serviceadresse,
der findes på garantikortet. I slutningen af denne manual findes en omfattende liste med
reservedele, der kan bestilles.
Miljø
For at undgå transportskader leveres denne enhed i en robust emballage. Emballagen en for
en stor dels vedkommende fremstillet af genbrugelige materialer.
Husk at genbruge emballagen.
Defekte eller kasserede elektriske eller elektroniske enheder skal borskaffes
på relevante genbrugsstationer.
Garanti
Garantibetingelserne findes på det separate garantikort.
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