Chattanooga Cefar TENS Manual Del Usuario página 9

9 C e F A R t e n s
Warning!
shock hazard - Strictly observe the following warnings. Failure to do so could endanger
the lives of the patient, the user and other persons involved.
− Before use allow the CEFAR TENS to reach room temperature. If the unit has been
transported at temperatures below 0 °C (32°F), leave it to reach at room temperature
for about 2 hours, until any condensation has disappeared.
− electrosurgical equipment or defibrillators. Disconnect the electrodes from the
device before using electrosurgical equipment, or a defibrillator, to avoid cutaneous
burns from the electrodes and destroying the device.
− electronic surveillance equipment. Do not apply stimulation near electronic
surveillance equipment (e.g. cardiac monitors, ECG alarms), as there is a risk they may
not work properly whilst the electrical stimulation device is being used.
− electromagnetic radiation. Do not use the stimulator in areas in which unprotected
devices are used to emit electromagnetic radiation. Portable communications
equipment can interfere with the device.
− Cancer. Do not apply stimulation if you have progressive cancer or near any cancerous
tumour. The increased metabolism, caused by certain modes of stimulation, is likely to
encourage cancer cells to spread
− Muscle shortening. During the muscular contraction phase it is recommended to hold
the extremities of the stimulated limbs to avoid any shortening of the muscle during
contraction, which could cause cramps.
− Loss of sensation. Proceed with caution if stimulation is applied to areas of the skin
whose level of sensation is lower than normal. Do not apply stimulation to a person
who cannot express themselves.
− Battery leakage. If there is leak from a component, take steps to ensure the liquid does
not come into contact with skin or eyes. Should this occur, wash the affected area with
water and consult a doctor.
− strangulation. Do not wind cables around the neck. Tangled cables can cause
strangulation.
− Post-surgery. Proceed with caution after recent surgery when stimulation may disrupt
the patient's healing process.
− Accessibility of the power adaptor. The plug socket must be close to the power
adaptor and be easily accessible.
- The CEFAR TENS must only be operated in dry rooms.
- Do not use the CEFAR TENS in water or in a humid atmosphere (sauna, bath, shower
etc.), etc.).
- When connecting the unit to other equipment or when creating a medical system,
check that the sum of leakage currents will not cause any hazard. Please contact DJO
GLOBAL if you have questions regarding this matter.
- No modification of this equipment is allowed.
- Do not open the product and its accessories as there is risk of electrocution.
− Before cleaning and service interventions, turn off the device.
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