Operator`s manual

Indications for Use

The NONIN

Model 7500 Digital Pulse Oximeter is a portable, tabletop

device indicated for use in simultaneously measuring, displaying, and

recording functional oxygen saturation of arterial hemoglobin (SpO

) and

pulse rate of adult, pediatric, infant, and neonatal patients. It is intended

for spot-checking and/or continuous monitoring of patients during both

motion and no-motion conditions, and for patients who are well or poorly

perfused.

Contraindications

• Do not use this device in an MRI environment.

• Explosion Hazard: Do not use in an explosive atmosphere or in the presence

of flammable anesthetics or gasses.

• This device is not defibrillation proof per IEC 60601-1:1990 clause 17h.

Warnings

• This device is intended only as an adjunct device in patient assessment. It

must be used in conjunction with other methods of assessing clinical signs

and symptoms.

• Oximeter readings of this device may be affected by the use of an

electrosurgical unit (ESU).

•

Use only NONIN-branded PureLight

pulse oximeter sensors. These

sensors are manufactured to meet the accuracy specifications for NONIN

pulse oximeters. Using other manufacturers’ sensors can result in improper

pulse oximeter performance.

• Do not use a damaged sensor.

• Do not use this device in or around water or any other liquid, with or without

AC power.

• As with all medical equipment, carefully route patient cables and connections

to reduce the possibility of entanglement or strangulation.

• Use this device only with power adapters supplied by Nonin Medical.

• This device turns off after approximately 30 minutes when in low battery

mode.

• This device should not be used adjacent to or stacked with other equipment.

If adjacent or stacked use is necessary, the device should be observed

carefully to verify normal operation.

• The battery pack must be installed at all times while the device is operating—

even when operating on AC power. Do NOT use the device without batteries.