![Healson U20 Series Скачать руководство пользователя страница 33](http://html.mh-extra.com/html/healson/u20-series/u20-series_user-manual_2112920033.webp)
Healson Technology Co.,Ltd.
27
Waring: DO Not use a probe without clearance and sterilization.
Residual chemical reagent or gas will do harm to a probe and patients.
Operate abnormally.
Warning: Daily maintenance or check is essential to run safely and effectively. Check
device status before booting. Once there is abnormal circumstance, close software
immediately and contact our marketing dept, after-sales service dept,or agents. Using
abnormal system will do harm to patients and device.
4.11 Instructions
1) Avoid electric shock when installing and moving device.
Always keep dry. It is forbidden to move device from a cold place to a warm place rapidly,
otherwise there will be phenomenon of condensation or water drops resulting in short circuit.
2) Normal ultrasound diagnosis will not burn patients, even probe temperature is higher that
patients’ temperature because of ambient temperature and diagnostic modes. In order to avoid
burning, don’t place the probe on the same scanning body part too long. Shorten the scanning
time asap under the condition of meeting diagnostic judgment.
3) Don’t plug in/out a probe without closing software, or it will cause system damage or electric
shock.
4) Don’t turn off when printing, saving, or using data, or it will cause the process completed
abnormally.
5) Clear out gel thoroughly and place a probe on a flat surface after using the probe. Otherwise
water in the gel may immerge acoustic lens, which will have bad influence of performance and
safety.
6) To protect data safety, save patient files to external storage medium. In this case, it can avoid
data loss because of system defaults.
7) When discarding the device or any accessory, please contact our sales office, after-sales dept
or representative office. Our company will not be responsible for any responsibility if customers
dispose product without without authorization.
8) With the time of use, the performance of electric and machinery safety will reduce(such as leak
current), as well as sensitivity and precision will be less and less. It is suggested that sign a
maintenance agreement to avoid accident and misdiagnose.