169
Chapter 8 Warranty
Warranty period: the warranty period is 1 year. During the warranty period, if the user damages the instrument
due to improper operation of the user, the maintenance cost shall be borne by the user. The instrument is
responsible for lifelong maintenance by Tonghui.
The maintenance of this instrument requires professional and technical personnel to carry out; please do not
replace the internal components of the instrument without authorization; after the instrument is repaired, it
needs to be re-calibrated to avoid affecting the test accuracy. Due to the blind maintenance of the user, the
instrument damage caused by replacing the instrument parts is not covered by the warranty, and the user
should bear the maintenance cost.
The instrument should be protected from sun and moisture and should be used correctly in the environment
described in 1.2.2.
If the instrument is not used for a long time, the instrument should be sealed in the package offered Tonghui.
Содержание TH7105
Страница 14: ...9...