VeinSight VS500 User manual

Content
1. Warnings and Precautions................................................................................................. 1
1.1 Warnings....................................................................................................................................................1
1.2 Precautions ...............................................................................................................................................2
2. Product Overview ............................................................................................................... 3
2.1 Intended Use ............................................................................................................................................3
2.2 Product Description...............................................................................................................................3
2.3 VS500 Symbol Description .................................................................................................................5
2.4 Product Diagram ....................................................................................................................................7
2.5 Accessories................................................................................................................................................8
2.6 Package List ..............................................................................................................................................8
3. Instructions for Use ............................................................................................................ 9
3.1 Operating Instructions .........................................................................................................................9
3.2 Export Images ....................................................................................................................................... 13
3.3 Focus......................................................................................................................................................... 14
3.4 Projected Image Description........................................................................................................... 15
4. Cleaning and Maintenance ..............................................................................................16
4.1 Cleaning .................................................................................................................................................. 16
4.2 Maintenance.......................................................................................................................................... 17
5. Battery ................................................................................................................................18
5.1 Built-in Battery ...................................................................................................................................... 18
5.2 Charging.................................................................................................................................................. 19
6. Storage and Transportation ............................................................................................21
7. Technical Specifications ...................................................................................................21
7.1 Classification.......................................................................................................................................... 21
7.2 VS500 Specifications .......................................................................................................................... 22
8. Common Faults and Solutions ........................................................................................23
9. Disposal ..............................................................................................................................23
10. Warranty ..........................................................................................................................24
10.1 Warranty ................................................................................................................................................... 24
10.2 Liability Statement................................................................................................................................ 24
BOTTOM PAGE ......................................................................................................................25

VS500 VEIN FINDER USER GUIDE
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1. Warnings and Precautions
Pay attention to the following safety instructions (including, but not limited to those listed
below) when using the product, to avoid human-caused damages.
1.1 Warnings
VeinSight™vein finder helps to find superficial veins, but cannot completely replace
medical judgment of finding veins based on vision and touch.
VeinSight™ vein finder should be used as an auxiliary tool to assist medical
practitioners in finding the location of superficial veins.
VeinSight™ vein finder can only find superficial veins, and due to the physical
characteristics of the patient, the depth of the vein search is limited.
VeinSight™ vein finder is used to find the location of superficial veins, which cannot
be used as diagnostic information.
VeinSight™ vein finder must be kept away from fire to prevent the battery from
exploding.
VeinSight™ vein finder does not contain customer-serviceable parts. All parts and
accessories can only be purchased by authorized maintenance agencies.
Please use the original charging equipment to charge the VeinSight™ vein finder,
and the use of non-original accessories may cause safety hazards.
Please use original accessories for the VeinSight™ vein finder , and the use of non-
original accessories may reduce safety
.
Charge the device with the approved adapter IEC60601-1 only.

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1.2 Precautions
VeinSight™ vein finder must be delivered to professionals authorized by the
manufacturer for repair.
Do not expose the beam of the VeinSight™ vein finder to human eyes for a long time.
Keep the device clean and avoid vibration.
Keep the device dry to prevent liquid from entering the VeinSight™ vein finder or its
adapter.
Do not perform high-temperature sterilization on the VeinSight™ vein finder. Do not
use electron beam or γradiation to sterilize the device.
Avoid electromagnetic interference or high-frequency interference in the vicinity of
the deviceto ensure that the instrument is not in an environment of strong sources of
electromagnetic interference, such as interference from wireless transmitters or
mobile phones, etc.
Check the device every two months. If any obvious damage is found, it is
recommended to replace the damaged parts before using it again.
Safety checks must be performed by people who have been properly trained and
have 1 or 2 years of experiences in the testing and inspection procedures specified by
the manufacturer.
Check whether the safety-related labels are easy to identify, and check whether the
function of the equipment conforms to the description in the user manual.

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2. Product Overview
2.1 Intended Use
VeinSight™ vein finder is a portable instrument that assists medical practitioners in
finding and locating certain superficial veins.
VeinSight™ vein finder should not be used as the sole method for locating veins,
and should be used by qualified medical practitioners.
When using the VeinSight™ vein finder, medical practitioners should always follow
the appropriate medical protocols and practices required by their medical
institution, to exercise sound medical judgment.
VeinSight™ vein finder can be used in the situation when the determination of vein
location is necessary. When used properly, the VeinSight™ vein finder can assist
users find the location of superficial veins in specific medical practices, such as
venipuncture.
2.2 Product Description
VeinSight™ vein finder uses near-infrared light to locate veins beneath the skin, then
projects the image of the veins on the skin surface directly above the veins.
Medical practitioners can refer to the projected image to find a vein of the right size
and location for venipuncture or other medical procedures.
VeinSight™ vein finder only displays superficial veins, and the depths of the blood
vessel search vary depending on the physical characteristics of different patients.
The reasons for the different search depths include (but are not limited to) the
following: differences in the depth of veins, skin conditions (eczema, tattoos),
occlusion of hair, scars or wrinkled skin, obesity, edema, etc.
It is recommended to place the VeinSight™ vein finder directly above the search
area, and the projection can accurately display the center position of the vein.
Due to differences in patients’ physiques and vein widths, the projected vein width
may be different from the actual width, but the product can accurately display the
center line of the vein.
VeinSight™ vein finder is powered by a built-in battery and approved for continuous
operation.

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VeinSight™ vein finder has no waterproof protection. Please prevent water ingress
during use and storage.
No training is required to operate the VeinSight™ vein finder.
VeinSight™ vein finder requires no routine or preventative maintenance, but needs
regular cleaning.

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2.3 VS500 Symbol Description
EU Conformity. This symbol means that the device fully
complies with EU Directive 93/42/EEC
Materials can be recycled
DC power
Caution
Manufacturer
Date of manufacture
Refer to the user manual
IPX0 Waterproof grade: Not waterproof
Must not be directly discarded in the household trash can
(The EU Directive Mark on Waste Electrical and Electronic
Equipment)
Contact number of manufacturer
Serial number

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European Representative
Charging interface of imaging unit
Charging interface of charging cradle
TYPE-C port
Temperature limit
Humidity limit
Atmospheric pressure limit
Fragile, handle with care
No rain, keep dry
Upward direction
No tumbling
Stacking limit is 5 layers
Packaging is recyclable

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2.4 Product Diagram
Imaging Unit

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2.5 Accessories
VS500 is a portable model of the VeinSight™ vein finder series. VS500 is lightweight
with built-in high-capacity rechargeable lithium battery. Medical practitioners can
operate the device by hand with ease and rapidly find and locate the veins of
patients.
VS500 comprises the imaging unit and the charging cradle. The imaging unit is used
to project vein image.
Optional supports are available for purchase for VS500. The mobile, fixed and
desktop supports can be used to support the device.
2.6 Package List
No.
Name
Quantity
1
Imaging unit
1
2
Charging cradle
1
3
Power adapter
1
4
User manual
1
5
Product certification
1