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Precautions for Safe Operation of Medical Electrical Equipment
Cautions described here are regarding the general instructions for safety use to the patient and the
users. As for cautions about the LX-8100/LX-8100(G), please refer to the following pages.
1. Users should have a thorough knowledge of the operation before using this equipment.
2. Pay attention to the following when installing or storing the equipment.
Do not install or store in a place where the equipment will be subjected to splashing water.
Do not install or store in an area where the environmental conditions, such as atmospheric pressure,
temperature, humidity, ventilation, sunlight, dust, sodium, sulfur, will adversely affect the system.
Place the equipment on a stable surface where there is no inclination, vibration, or shock (including
during transportation).
Do not install or store in an area where chemicals are stored or gas may generate.
3. Before operating the equipment, verify the following items.
Check the cable connection and polarity to ensure proper operation of the equipment.
Ensure that all cables are firmly and safely connected. Especially, recheck the attachment and
connection condition of electrodes and transducers.
Pay special attention when the equipment is used in conjunction with other equipment as it may cause
erroneous diagnosis and danger.
Check the remaining battery level.
When replacing the battery, make sure that the battery polarity is correct. Do not charge the battery.
4. During operation of the equipment, verify the following items.
Do not operate the equipment beyond the time period required for diagnosis and medical care.
Do not pick up and/or swing the equipment pulling/grabbing the probe (sensor) or cable part. It may
damage the equipment and lead to measurement error.
Always observe the equipment and patient to ensure safe operation of the equipment.
If any abnormality is found on the equipment or patient, take appropriate measures such as ceasing
operation of the equipment and/or detaching the probe (sensor) and/or electrode, in the safest way for
the patient.
Do not allow the patient to come in contact with other equipment.
5. After using the equipment, verify the following items.
Return all operating switches, knobs etc., to the position before using the equipment, and then switch off
the power.
When unplugging the cables, do not apply excessive force on the cable and pull from its connector.
Clean the accessories and cables, and keep them together in one place.
Keep the equipment clean to ensure proper operation for the next use.
Make sure to remove the battery if the equipment is not used for a long time. The leakage from the
battery may damage the equipment or an explosion from the battery may occur.
6. If the equipment is damaged and in need of repair, ensure patient safety by immediately turning the
equipment off and remove the electrodes and/or probe from the patient. Users should not attempt
service.
7. Do not disassemble or remodel the equipment.
8. Maintenance
Make sure to periodically check the equipment and accessories.
Before reusing the equipment that has been left unused for a while, make sure that the equipment works
normally and safely.
9. When using electrosurgical knives or defibrillator with this equipment, take care of the following.
To prevent burn injury to the patient, verify proper attachment of the patient ground plate, the ECG
electrode type for the electrosurgical knives, and the quantity of gel, output energy for the defibrillator.
Also, verify that a proper ground is selected.
Some types of equipment other than above may cause accidental hazards to the patient and operator
due to the conditions of the equipment. Read the operation manual attached to each equipment and
understand the precautionary instructions prior to use.
