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8-6 Radical-7 Color Display Signal Extraction Pulse Oximeter Operator’s Manual Radical-7 Color Display Signal Extraction Pulse Oximeter Operator’s Manual 9-19-1

service / maintenance

Introduction

This section covers:

■ How to test the operation of the Radical-7 Pulse CO-Oximeter and the SatShare

interface

■ How to properly clean the Radical-7 Pulse CO-Oximeter

■ How to recharge and replace the batteries

■ How to replace the fuses

■ How to obtain service

Under normal operation, no internal adjustment or recalibration is required. Safety tests

and internal adjustments should be done by qualified personnel only. Safety checks should

be performed at regular intervals or in accordance with local and governmental regula-

tions.

WARNING: ELECTRICAL SHOCK AND FLAMMABILITY HAZARD - BEFORE

CLEANING THE OXIMETER, ALWAYS TURN IT OFF AND DISCON-

NECT THE POWER CORD FROM THE AC POWER SUPPLY.

Cleaning

To clean the display panel, use a cotton swab moistened with 70% isopropyl alcohol and

gently wipe the panel.

To clean the outer surface of the oximeter, use a soft cloth dampened with a mild soap and

water. Do not allow liquids to enter the interior of the instrument.

CAUTIONS:

■ DO NOT AUTOCLAVE, PRESSURE STERILIZE, OR GAS STERILIZE THIS

OXIMETER..

■ DO NOT SOAK OR IMMERSE THE MONITOR IN ANY LIQUID.

■ USE THE CLEANING SOLUTION SPARINGLY. EXCESSIVE SOLUTION CAN FLOW

INTO THE MONITOR AND CAUSE DAMAGE TO INTERNAL COMPONENTS.

■ DO NOT TOUCH, PRESS, OR RUB THE DISPLAY PANELS WITH ABRASIVE

CLEANING COMPOUNDS, INSTRUMENTS, BRUSHES, ROUGH-SURFACE

MATERIALS, OR BRING THEM INTO CONTACT WITH ANYTHING THAT COULD

SCRATCH THE PANEL.

■ DO NOT USE PETROLEUM-BASED OR ACETONE SOLUTIONS, OR OTHER

HARSH SOLVENTS, TO CLEAN THE OXIMETER. THESE SUBSTANCES ATTACK

THE DEVICE’S MATERIALS AND DEVICE FAILURE CAN RESULT.

Refer to Section 8, Cleaning and Reuse of Masimo Sensors for cleaning instructions of

the sensor.

SENSOR ACCURACY

Refer to Section 7, Specifications for SpO

, SpMet, SpCO and pulse rate accuracy, unless

otherwise specified in the tables above.

Accuracy specified when used with Masimo Rainbow SET technology Pulse CO-Oximetry

monitors or with licensed Masimo SET pulse oximetry modules during no motion. Numbers

represent ± 1 standard deviation. Plus or minus one standard deviation represents 68%

of the population. SpO

accuracy from 70% to 100%. Pulse rate accuracy from 25 to 240

bpm, SpCO accuracy from 1% to 40% and SpMet accuracy from 1% to 15%.

CLEANING AND REUSE OF MASIMO REUSABLE SENSORS AND CABLES

Reusable sensors and patient cables can be cleaned per the following procedure:

1. Remove the sensor from the patient.

2. Disconnect the sensor from the patient cable.

3. Disconnect the patient cable from the monitor.

4. Wipe the entire sensor and/or patient cable clean with a 70% isopropyl alcohol pad.

5. Allow to air dry thoroughly before returning it to operation.

CAUTION: CAREFULLY ROUTE PATIENT CABLES TO REDUCE THE POSSIBILITY

OF PATIENT ENTANGLEMENT OR STRANGULATION.

REATTACHMENT OF SINGLE USE ADHESIVE SENSORS

■ Single use sensors may be reapplied to the same patient if the emitter and detector

windows are clear and the adhesive still adheres to the skin.

NOTE: If the sensor fails to track the pulse consistently, the sensors may be incorrectly

positioned. Reposition the sensor or choose a different monitoring site.

CAUTION: DO NOT REPROCESS ANY MASIMO SINGLE USE SENSORS.

sensors & patient cables

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