EDAN FTS-3, Руководство по обслуживанию

Страница: 22 / 49

FTS-3 Fetal Telemetry System Service Manual Maintenance
- 16 -
(3) Mechanical Inspection
Make sure all exposed screws are tightly fixed.
Check the external cables for splits, cracks or signs of twisting.
Pay particular attention to the supply socket. Replace any cable that shows serious damage.
WARNING
Failure on the part of the responsible individual hospital or institution employing the use of
this equipment to implement a satisfactory maintenance schedule may cause undue
equipment failure and possible health hazards.
6.2 Maintenance of the Base Station
Keep the exterior surface of the base station clean, free of dust and dirt.
The gathering of dew may occur with abrupt temperature or humidity changes. A stable
environment is recommended. Please contact the serviceman when the base station gets wet.
Avoid high voltage and static charge.
6.3 Maintenance of the Transducers
Wipe off coupling gel from the ultrasound transducer after use to prolong its life.
Handle the transducers with care. Rough handling could damage the cover, piezoelectric crystals
and mechanical movement. Contacting the transducers with hard or sharp objects should be
avoided.
The transducers must be cleaned before docking in the base station after each use. Make sure that
there is no residual coupling gel. Besides, the transducers must be thoroughly cleaned and
disinfected at least once a month. When cleaning, please firstly use a lint-free cloth moistened
with mild near neutral detergent, ethanol 75% solution or isopropanol 70% alcohol-based
solution to clean the transducers. Then use a cotton cloth moistened with clear water to clean
again. At last, use a dry, soft cloth to dry them.
In case of unsuccessful charge or poor contact, please use detergent with abrasive effect to rub the
electrodes of the transducers in order to clear away the oxide of coupling gel.
Do not scratch or damage the screen.
理邦保密文件
EDAN CONFIDENTIAL