According to the instructions presented in the manual, the user of the equipment:

a

may fix a part or parts of the unit if they are broken or not working.

b

should try to take the unit apart in order to understand how it works.

c

can change the battery according to the instructions in the manual.

d

ought to check the high voltage of the equipment after purchasing it.

e

might substitute parts of the unit for new ones bought from the supplier.

Próxima Questão