LyfTrack SO911 User manual

Model SO911
Fingertip Pulse Oximeter
Instruction Manual
1
Welcome to use the Fingertip Pulse Oximeter SO911.
To ensure the accuracy of measurement and safety of use, please read the manual carefully before use.

Model SO911
Fingertip Pulse Oximeter
Instruction Manual
2
INDEX
GENERAL INFORMATION 3
PRODUCT INFORMATION 3.1
EXPLANATION OF SYMBOLS 3.2
SAFETY INFORMATION 4/5
SAFETY STANDARDS 4.2
SAFETY CONVENTIONS 4.3
SAFETY REQUIREMENTS 4.4
CAUTION 5.1
EMCSTATEMENT 5.2
SCOPE OF APPLICATION 6
PRODUCT SCOPE 6.1
GENERAL DESCRIPTION 6.2
MEASUREMENT PRINCIPLE 6.3
FEATURES 6.4
OPERATION 7/8
PRODUCT OPERATION 7.1
DISPLAY DESCRIPTION 7.2
BUTTON OPERATION 8.1
ALARM 9
TYPES OF ALARM 9.1
LOW POWER ALARM 9.2
AUDIBLE ALARM 9.3
SPO2 AND PR ALARM 9.4
SPECIFICATIONS 10/11
SPO2 SPECIFICATIONS 10.1
POWER SPECIFICATIONS 11.1
PHYSICAL SPECIFICATIONS 11.2
ENVIRONMENTAL SPECIFICATIONS 11.3
TROUBLESHOOTING 12
REPAIR,MAINTENANCE &TROUBLESHOOTING 12.1
CERTIFICATE OF COMPLIANCE 13
WARRANTY &AFTER SALES SUPPORT 13.1
CERTIFICATE OF COMPLIANCE 13.2
WARRANTY CARD 13.3

Model SO911
Fingertip Pulse Oximeter
Instruction Manual
3
3.1 Product Information
Product Name: Pulse Oximeter
Product Model: SO911
Display Mode: LCD Display
Specifications: Finger Clip Type
3.2 Explanation of Symbols
The following symbols appear on the Pulse Oximeter and its packaging.
Symbol
Description
Symbol
Description
BF Applied Part F-Type
Caution, Consult
Accompanying
Keep Upright
Date of Manufacture
Keep Dry
Fragile, Handle with Care
Humidity Limitations
Temperature Limitations
Atmospheric Pressure
Limitations
Serial Number
IPX1
Protective Grade
Compliance to WEEE
Standard
Table 1: Pulse Oximeter and Packaging Symbols

Model SO911
Fingertip Pulse Oximeter
Instruction Manual
4
4.1 Safety Standards
The manual uses the following Conventions for Notes, Cautions and Warnings.
Parameter
Specifications
Degree of Protection
Type BF Defibrillator-Proof: as per IEC 60601-1 Degree
of Noxious Liquid-Proof as IPXI Anti-Shock Degree as
BF Applied Part According to the Degree of Safety of
Application in the Presence of a Flammable Anesthetic
Mixture with Air or with Oxygen or Nitrous Oxide, the
Equipment is not suitable for use in the presence of a
Flammable anesthetic mixture with air or with Oxygen
or Nitrous Oxide.
Sterilization and Disinfection
As recommended by Manufacturer
Mode of Operation
Continuous
4.2 Safety Conventions
The manual uses the following conventions for Notes, Cautions and Warnings.
Note-A Note calls attention to an important point in the text.
Caution-A Caution calls attention to a condition or possible situation that could damage or destroy the product or the
users work.
Warning-A Warning calls attention to a condition or possible situation that could cause injury to the user and/ or users.
4.3 Safety Requirements / Warning
•This device is intended for sport and recreational use.
•The Pulse Oximeter is not for diagnostic or therapeutic use.
•Never use the Pulse Oximeter during MRIs or CT scans.
•Never use the Pulse Oximeter in an environment of anesthetic gases.
•FUNCTIONAL TESTER cannot be used to assess ACCURACY.
•The skin temperature is initially at 35ºC for each PULSE OXIMETER, the APPLIED PART temperature cannot
exceed 41ºC.
•The material that the Pulse Oximeter contacted to body is Non-toxic silica gel which meets the ISO10993
requirements, so can be safely used. But to some natural rubber latex sensitive user, there may be some allergic
reactions.
•Only use accessories recommended by the manufacturer. Using other kinds of accessories might cause damage
or personal injury. Modification of the Pulse Oximeter could be unsafe as applicable.
•The degrade sensor may degrade the performance.

Model SO911
Fingertip Pulse Oximeter
Instruction Manual
5
5.1 Caution
This product is intended for use only as described in the instructions.
I. To avoid personal injury, only use accessories and parts produced or recommended by our distributors, otherwise
damage to the Pulse Oximeter may occur.
II. The Pulse Oximeter must conform to the international standard IEC6001-1-2 and other applicable EMC
standards. Interference takes place when electromagnetic energy is extremely high. Ensure that any nearby
instruments are also in compliance with EMC standards. Never turn on or use portable communication devices
like Mobile Phones or Portable Dual Channel Radios near a Pulse Oximeter.
III. When power is lost for less than or equal to 30s, the ALARM SETTINGS prior to the power loss shall be restored
automatically.
IV. Ensure that qualified service representatives annually calibrate and maintain the Pulse Oximeter.
V. Periodically check the Pulse Oximeter for damage. Dispose it according to your local hospital waste disposal
regulations.
VI. Clean and sterilize the Pulse Oximeter and accessories according to local requirements. Turn off the Pulse
Oximeter before cleaning or sterilization.
VII. Keep all Pulse Oximeter packing materials away from Children, Pet or Pests, or dispose of them in accordance
with your local environmental regulations.
VIII. Inhalation or swallowing of small parts which might be detached from Pulse Oximeter may cause choking.
IX. Always properly dispose of the Pulse Oximeter and all accessories at the end of their service life Dispose of
batteries according to your local regulations. Never incinerate battens or expose them to high temperatures.
X. Ensure that no water condenses into or on the Pulse Oximeter. condensation can occur from changes in
temperature or exposure to humidity.
Warning: This device is not a complete substitute for medical treatment. It is not waterproof and shall not be used in
liquids.
5.2 EMC Statement
1. Pulse Oximeter meets the requirement of electromagnetic compatibility in IEC60601-1-2.
2. The user needs to install and use according to the electromagnetism compatibility information which is
attached with it.
3. Portable and Mobile RF communication devices may influence Pulse Oximeter performance, so Pulse Oximeter
should be kept away from them during the usage.
4. Guidance and Manufacturer’s declaration stated in the appendix.