CAUTION: When the above life time is expired, the effectiveness and safety
of system and probes maybe greatly affected, so it’s NOT suggested to continue
using the system and probes even the system and probes seem work properly. But if
user still wants to continue using the system and probes, user should first contact
CHISON service center at CHISON headquarter to arrange the necessary safety
check and calibration by CHISON’s authorized service engineer. If CHISON
headquarter service center provides the calibration certificate for the related system
or probe, then user could continue use the system or probes according to the
calibration certificate. However, if CHISON headquarter service center concludes
that the system or probe is no longer complied to the safety and effectiveness
standard, then user should immediately stop using the system or probe. User
understands that such check and calibration cost will be born by the user.
Systems and probes keep on using after the life time may also be difficult to repair
and maintain, so it’s suggested to renew the product after the life time.