4
Mains voltage
If an external power supply unit is required for use, connect it to an outlet with the correct
voltage.
Do not connect the device to a different mains voltage than that for which your product is
intended.
Unplug the power cord from the wall outlet when not using the product or when there is a
thunderstorm.
Place
Do not expose the product to the following conditions to avoid deformation, discoloration or
major damage:
Direct sunlight, extreme temperature or humidity, excessively dusty or dirty place, strong
vibrations or shocks, strong magnetic fields
Cleaning
Clean the product only with a soft, dry cloth. Do not use paint thinner, solvents, cleaning
fluids or chemically impregnated wipes.
Handling
Do not exert excessive force on operating elements such as switches, knobs, buttons, and
fastening screws.
Do not insert any paper, metal or other objects inside. If this happens, unplug the AC
adapter/power cord from the wall outlet. Have the product checked by qualified service
personnel.
