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MLB242
User’s Guide MLB242-V1
Electrical safety
- Check that the operating voltage is set correctly before you
connect the device to the main power supply.
- To connect the analyzer to the main power supply, use only
sockets which are grounded to avoid the risk of an electrical
shock.
- Use only grounded extension power cords. The used power
cord has to correspond to the country specic regulations.
- Never intentionally disconnect the grounding contacts.
- There is the risk of electrical shock if the protective conduc-
tor is interrupted within or outside the analyzer, and/or the
grounded contacts have been disconnected from the line.
- Never remove protective guards or secured components since
you could expose electrically live parts in this way.
- Electrical connection contacts (plugs, sockets, etc.) can be
electrically live.
- Even after an analyzer has been switched o, components
(e.g. capacitors) can be under voltage as the result of an elec-
trical charge.
- All current carrying parts are sources of danger for an electri-
cal shock.
- Surfaces (oors, work tables) have not to be moist when you
are working with any electrical device.
- Carry out only the maintenance work and/or the replacement
of parts described in this document.
- Unauthorized work on the analyzer can lead to the guarantee
obligation becoming null and void with necessary expensive
service work to correct it.
- All work, which requires the analyzer to be opened, have to be
carried out by an authorized technician who is familiar with the
risks related thereto.
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