SMP301-07
7.2
Replacing the plug-in fuses
I
NOTE
The positioning of the plug-in fuses is used to configure manufacturer-
specific functions.
When replacing a plug-in fuse, take care to fit the replacement in the
same place. Malfunctions may occur otherwise.
➤ Disconnect all consumer units from the power supply unit.
➤ Disconnect the power supply unit from the power supply.
➤ Press the two tabs (fig. 3 1, page 4) in the direction indicated by the arrows and
lift the cover off (fig. 3 2, page 4).
➤ Only replace plug-in fuses which have blown with new plug-in fuses of the type
"ATO Type – LITTLEFUSE" and the same rating.
➤ Re-attach the cover to the power supply unit.
➤ Put the power supply unit back into operation.
➤ If the plug-in fuse is tripped again, please contact the manufacturer's branch in
your country (see the back of the instruction manual for the addresses) or your
retailer.
8
Maintaining and cleaning the power
supply unit
A
NOTICE!
Do not use any sharp or hard objects for cleaning since they may
damage the device.
➤ Clean the power supply unit using a damp cloth as required.
EN
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Maintaining and cleaning the power supply unit
15