Welby 78-50D4 Instruction Manual Download Page 12

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CARE AND MAINTENANCE

Before and after each use, carefully swab
inside the unit with a soft cloth or cotton
swab with rubbing alcohol. Do not pour
the alcohol directly on or into the unit.

The unit should be stored in a dry
environment, within the ideal
temperature range of
-40°F–140°F(-40°C–60°C).

Summary of Contents for 78-50D4

Page 1: ...Please read this instruction manual completely before operating this unit INSTRUCTION MANUAL deluxe pulse oximeter Item 78 50D4 ...

Page 2: ...es 7 Using Your Pulse Oximeter 8 9 Quick Release Lanyard 10 Battery Installation and Replacement 11 Care and Maintenance 12 Troubleshooting 13 Speciﬁcations 14 Warranty 15 Toll Free Customer Care Help Line 1 866 326 1313 Monday Friday 8 30 a m 4 30 p m CST 2 Distributed by ALDI Inc Batavia IL 60510 www ALDI us Made in China 93 1155 02 14 ...

Page 3: ... for purchasing a Pulse Oximeter With proper care and use your Pulse Oximeter will provide you with many years of reliable service The Pulse Oximeter measures user blood oxygen saturation SpO2 and pulse rate information for sports and aviation activities in a small portable easy to use device The Pulse Oximeter is intended for use for persons engaging in sporting and aviation activities Persons wh...

Page 4: ...e unit with wet hands Do not use the unit if it has been submersed in water or dropped If any abnormality in product function occurs discontinue use until the unit has been examined discontinue use and return to the manufacturer for review and replacement under the terms of the two year warranty Do not shake the unit when in operation Do not disassemble the unit or attempt to repair it PLEASE READ...

Page 5: ...ONS AND WARNINGS Never leave the Pulse Oximeter unit in direct sunlight high temperature or humidity Keep the unit out of reach of small children CLEANING CAUTIONS AND WARNINGS Never immerse the Pulse Oximeter in water to clean as it may be damaged Follow the included instructions for cleaning the unit after each use if the unit has not been used for an extended period the device should be cleaned...

Page 6: ... and pulse rate that is then displayed on the Pulse Oximeter s screen The unit uses the phrase SpO2 to identify the oxygen saturation level and displays it as a percentage of full capacity 100 Pulse rate is identiﬁed by the phrase PR bpm and is displayed as beats per minute FEATURES OF YOUR DEVICE Power Button Battery Compartment underside Digital Display Quick Release Lanyard Light beam sensors ...

Page 7: ...een orientation is on the display DISPLAY SCREEN BRIGHTNESS There are ﬁve levels of screen brightness on this unit the default is level is the brightest level When the unit is ON press and hold the power button The screen will slowly cycle through 5 brightness levels release the power button when the desired brightness is reached The unit will default to the brightest screen again at the next use ...

Page 8: ...h or cotton swab with rubbing alcohol Do not pour the alcohol directly on or in the unit Dirty hands or nail polish especially dark shades can also affect reading accuracy Washing your hands and or removing any nail polish prior to use to help ensure accurate readings USING YOUR PULSE OXIMETER 1 Squeeze the hinged end of the unit to open the measurement side of the unit 2 Insert your ﬁnger nail si...

Page 9: ...e rate PR bpm measurements Take care to not move excessively during monitoring These are active readings and may ﬂuctuate slightly as you observe the display responding to your heart rate bps and other factors 5 The Pulse Oximeter should only be used for spot checking blood oxygen saturation and pulse rate and should not remain on the ﬁnger for more than a few minutes at a time 6 Remove the unit f...

Page 10: ...se clip for easy release while in use CHOKING HAZARD The included lanyard may present an entanglement or choking hazard to small children Adult supervision required never leave children unattended with unit or lanyard QUICK RELEASE LANYARD ...

Page 11: ... Slide off the battery cover 2 Insert or replace 2 AAA batteries into the battery compartment ensuring to match the indicated polarity symbols Always use new batteries 3 Replace the battery cover 4 It is recommended to remove the batteries if the unit will not be used for an extended period of time Please dispose of expired batteries according to local recycling regulations 11 BATTERY INSTALLATION...

Page 12: ...use carefully swab inside the unit with a soft cloth or cotton swab with rubbing alcohol Do not pour the alcohol directly on or into the unit The unit should be stored in a dry environment within the ideal temperature range of 40 F 140 F 40 C 60 C ...

Page 13: ... not inserted deep enough Finger may be trembling try to remain still The unit will not turn on Ensure the batteries have been properly installed Replace the batteries If the unit will not turn on after changing batteries consult Customer Care Display screen goes blank The unit will automatically shut off after 5 seconds if no ﬁnger is inserted Check the batteries and replace if needed ...

Page 14: ... AUTOMATIC SHUT OFF After 5 seconds of no indication on the sensors OPERATION ENVIRONMENT Temperature 50o F 104o F 10o C 40o C Humidity 30 75 Atmospheric Pressure 700hPa 1060hPa STORAGE ENVIRONMENT Temperature 40o F 140o F 40o C 60o C Humidity 5 95 Atmospheric Pressure 500hPa 1060hPa UNIT DIMENSIONS 2 1 4 x 1 1 4 x 1 1 4 UNIT WEIGHT 1 7 oz with batteries 0 9 oz without batteries Specifications are...

Page 15: ...written description of the problem and iii your name address and telephone number Carefully package the product to avoid any damage that may occur while in transit shipping insurance with returned receipt is recommended At our option the warrantor will repair or replace the unit found to be defective in materials or workmanship under normal consumer usage The purchaser will be notiﬁed of any addit...

Page 16: ...o contact Customer Care in the future ATTACH RECEIPT HERE Model 78 50D4 Name Pulse Ox Fit Deluxe Pulse Oximeter Date Purchased _____________________________ Store Name ________________________________ Lot No located on the bottom of the monitor __________________________________________ SAVE THESE INSTRUCTIONS REFERENCE PAGE ...

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