OMS LINEA PATAVIUM S.T.01/3X ED.0 REV.8 09/2017
57
FUSE REPLACEMENT
DANGER
The power switch isolates the equipment from the mains electricity. So, before
performing any operations in the equipment, make sure that the power switch is off
WARNING
Before replacing a fuse, you must first determine the reason why it has blown and
carry out the replacement only once the causes have been eliminated. The new
safety fuse must have the same features as the replaced fuse. These specifications
are shown in the electrical diagram of the equipment.
The general protection fuse can be easily found at the bottom of the column or chair (B in figure), replaceable
from the exterior using a screwdriver; before replacement, make sure the main switch (A in figure) is off. The
fuse should only be replaced after removing the cause the triggered it..
The transformer supplying the dental unit is located inside the floor box (at the base of the chair), under the
electronic board containing the fuses protecting the various functions of the apparatus. The replacement of
the fuses in case of a fault must be carried out by an O.M.S. authorised engineer.
Below is an indicative list of the values of the main fuses installed in the equipment:
A.
General T.6.3 AT, 230 Vac
