circuit the fuse.
•Unless absolutely necessary, do not attempt to adjust or perform any maintenance or repair procedure when the unit is opened and connected to a power source.
•Repairs are to be carried out only by a qualified professional.
•Do not attempt any adjustment, maintenance, or repair procedure to the unit’s internal mechanism if immediate first aid is not accessible.
•Disconnect the power cord from the unit before adding or removing any components.
•Operating the unit in the presence of flammable gases or fumes is extremely hazardous.
•Do not perform any operating or maintenance procedure that is not described in the user’s manual.
•Some of the unit’s capacitors can be charged even when the unit is not connected to the power source.
