Unitek ALPHA 750 PS User Manual page 9

services required by lack of electric power, defective electrical installations of the building, disconnection of
the equipment from the electrical network or changes of placement not informed or approved by UNITEK
POWER technical department.
7. Parts and pieces prone to wear on consumables are not included in this guarantee.
8. This guarantee will be invalid if the product is opened or if it was tried to repair by not authorized personnel
of UNITEK POWER. Likewise the guarantee will be invalid if the serial numbers are altered. The
invalidation applies also if data like serial number date or invoice number of the present Certificate of
Guarantee is altered.
9. UNITEK POWER has the compromise to repair or replace the equipment described in this Certificate of
Guarantee in a time lapse no longer than 5 working days following to the reception of the equipment in the
workshop. This period could be prolonged by causes beyond control of UNITEK POWER.