CAUTIONS
Please read the following important points carefully before you operate the unit.
1. Only skilled persons should operate the unit.
2. Use the unit for measuring blood flow.
3. Do not apply any modification to the unit.
4. Device placement
(1) Follow the requirements for storage and operating environments.
(2) Do not place it near water.
(3) Dot not place it where atmospheric pressure, temperature, humidity, ventilation,
sunlight, dust, salt, sulfur and so forth will affect the unit adversely.
(4) Pay attention to the stability conditions to avoid too much inclination, vibration,
shock and so on during transportation and installation of the unit.
(5) Do not place it where chemicals are stored or gas may be generated.
(6) Do not place it where the unit tends to fall.
5. Before use:
(1) Make sure that the unit operates safely and correctly by implementing
performance check mentioned in "§ 4-1. Performance Check by User".
(2) Make sure that all cables are connected correctly and safely.
(3) Using it with other equipment together may cause a misdiagnosis or danger to
patient due to a malfunction.
(4) Double-check that all the cables do not obstruct any external connection to the
patient.
(5) Do not sterilize the main unit by gas, autoclave or so on to prevent any damage.
(6) Sterilizable probes should be sterilized before use.
6. Operation
(1) Do not use the unit simultaneously with either electric cautery, cardioverter, other
ultrasonic device or mobile phone.
(2) Be cautious not to exceed too much time and volume required for the
measurement.
(3) Always make sure the unit and patient are not under abnormal conditions.
(4) When any abnormality is found on the unit or the patient, take proper action such
as stopping use of the unit in a manner safe for the patient.
(5) Do not let the patient touch the unit.
(6) Use the designated components only.
(7) Do not use the components for other devices.
(8) Use the unit under the operating environments specified on the specifications.
(9) Use the unit as specified in the operation manual.
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