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◈ Leakage, heating, firing or disruption of the battery may cause
fire or injury.
u Do not use batteries beyond those specified in this manual.
u Do not short-circuit the battery and do not heat, integrate,
or dispose of it in a fire.
u Do not use the battery currently in use with a new battery,
another kind of battery, or batteries from other suppliers.
u Do not insert batteries with (+) and (-) ends reversed.
◈ When the product is not used for a long time, separate the
battery from the product.
◈ When the product has been moved, make sure to turn it off and
arrange the accessories in order, Injured cord or cables may
cause fire or electric shock.
◈ In order to obtain the best results, theses instructions for use
are especially important when applying the specified sensors,
and all warnings and cautions should be obeyed. If the
sensors are exposed to excess natural light, we recommend
that you cover the sensors with an opaque material.
Excessive light from operating lamps (especially xenon gas
lamps), bilirubin (red-yellow) lamps, fluorescent lamps and
direct sunlight may influence the measurement results.
◈ If results are not available at all or are inaccurate, please
check the following:
u If the patient has poor blood flow, attach the sensors to
other fingers or toes.
u Check if the sensor is properly placed.
u When the electric operation equipment is used, make
sure the sensors are not positioned close to the cables.
u The Sensor-attached site should be kept clean and not
oily, Clean the sensor and skin if necessary.