Technical Specifications
1. Display mode: LED
Measuring range for SPO
2
: 70%-99%
Measuring range for PR: 30-235 BPM
PR display mode: bargraph
Low power indication:
2. Battery standard: Two AAA 1.5V Alkaline Battery
3. Power consumption: Less than 40mA
4. Resolution: ±1% for SpO
2
and ±1BPM for Pulse Rate
5. Measurement accuracy:
SpO
2
: 80%--99%, ±2%; 70%--79%, ±3%; ≤69%, no definition.
PR: 30-99BPM, ±2 BPM; 100-235 BPM ±2%
Operation Temperature: 41°F - 104°F
Storage Temperature: -4°F - 131°F
Ambient Humidity: ≤80% in operation
≤93% in storage
6. Automatic power off: The oximeter will power off automatically after 8 seconds when
the finger is removed.
7. It is best to store the product in a place where ambient temperatures range from
–20°C to 55°C (-4°F-131F).
8. It is recommended that the product be kept in a dry place. A damp ambient might
affect its lifetime and even might damage the product.
Declaration
EMC of this product comply with IEC60601-1-2 standard
The materials which user can come into contact with are non toxici and comply with
ISO10993-1, ISO10993-5 and ISO10993-10.
Guidance and manufacture’s declaration – electromagnetic emissions-for all
EQUIPMENT and SYSTEMS
Guidance and manufacture’s declaration – electromagnetic emission
The Pulse Oximeter is intended for use in the electromagnetic environment specified
below.
Electromagnetic environment – guidance
The Pulse Oximeter uses RF energy only for its
internal function. Therefore, its RF emissions are
very low and are not likely to cause any interference
in nearby electronic equipment.
The Pulse Oximeter is suitable for use in all
establishments, including domestic establishments
and those directly connected to the public
low-voltage power supply network that supplies
buildings used for domestic purposes.
Possible Problems and resolutions
Abnormal
Spo
2
or PR
readings
1.Finger is not inserted correctly
2.User’s Oxyhemoglobin value is
too low to be measured
1. Take a new reading as per
instructions above.
2. Possible oximeter failure.
3. Seek medical attention
Spo
2
or PR
reading is
unstably
1.Finger might not be inserted deep
enough
2.Finger is trembling or user’s body
is in moving
1.Retry by reinserting the finger
2.Try not to move
The
Oximeter
cannot be
powered on
1. Batteries power low or no
batteries installed
2.Batteries might be installed
incorrectly
3.The Oximeter might be damaged
1.Please replace batteries
2.Please reinstall the batteries
3.Please contact with local
customer service center
Indication
light is
suddenly off
1.The product is automatically
powered off when no signal is
detected longer than 8 seconds
2. Lower power
1.Normal
2.Replace the batteries
“Error3”or“E
rror4 ”
Displayed
on screen
1. Low power
2. Receiving tube being shielded or
damaged together with broken
connector.
3. mechanical Misplace for
receive-emission tube
4. amp circuit malfunction.
1. Change new battery
2. Please contact with local
customer service center
3. Please contact with local
customer service center
4. Please contact with local
customer service center
Attention, consult accompanying documents.
Arterial Oxygen saturation
Warranty
Limited 1 year warranty
Note: The illustration used in this manual may differ slightly from the
appearance of the actual product.
Manufactured for:
18 Milburn Lane
Roslyn Heights, NY 11577
Phone: 516 626-6226
Made in China
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