VeinSight bs300 User manual

Contents
1. Vein Finder Overview ............................................................1
1.1 Intended Use ...............................................................................1
1.2 Product Descriptions ................................................................1
2. Warnings and Cautions......................................................... 2
2.1 Warnings ......................................................................................2
2.2 Cautions .......................................................................................3
3. bs300 Instructions .................................................................4
3.1 Product Components................................................................4
3.2 Product List.................................................................................4
4. Product Usage........................................................................ 6
4.1 Operating Instructions..............................................................6
4.2 Focus.............................................................................................7
4.3 Projected Image Description ...................................................8
4.4 Software Version ........................................................................8
4.5 Charge...........................................................................................9
5. Cleaning, Storage and Transport ...................................... 11
5.1 Maintenance ..............................................................................11
5.2 Storage and Transport ............................................................12
6. Warranty and Maintenance................................................. 12
6.1 Warranty .....................................................................................12
6.2 Limitation of Liability...............................................................13
6.3 Common Faults and Solutions .............................................13
7. Technical Description.......................................................... 14
7.1 bs300 Description....................................................................14

8. Symbol Definitions .............................................................. 15
8.1 bs300 Symbol Definitions......................................................15

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1. Vein Finder Overview
1.1Intended Use
The VeinSightTM vein finder is a portable instrument to help medical
professionals to locate certain superficial veins.
The VeinSightTM vein finder should not be used as the sole method for
locating veins, and should beused by aqualified medical professional.
When using the VeinSightTM vein finder, medical practitioners should
always follow the appropriate medical protocols and practices which
are required by their medical facility, to exercise sound medical
judgment.
The VeinSightTM vein finder can be used in the situation that the
determination of vein location is necessary. When used properly, the
VeinSightTM vein finder enables users to locate certain superficial
veins in connection with medical procedures, such as venipuncture.
1.2Product Descriptions
The VeinSightTM vein finder detects veins beneath the skin by using
infrared light, then projecting the image of the veins on the skin surface
directly above the veins.
Qualified medical personnel can observe the displayed vasculature to
find a vein of the right size and the location of superficial veins for
venipuncture and other medical procedures.
The VeinSightTM vein finder only shows superficial vasculature. The
maximum depth of displayed veins varies by patients.
The causes for the different depths of display that are less than optimal
or lack of vein include, but are not limited to, vein depth, skin conditions
(e.g. eczema, tattoos), hair, scarring or other highly contoured skin
surface, and adipose (fatty) tissue.
When held directly overhead, the VeinSightTM vein finder accurately
locates the center of a vein.

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The width of displayed veins may differ from the actual width, due to
the physical differences of patients and the width of veins. But the
center line of the vein is accurate.
The VeinSightTM vein finder is portable internally powered by battery
and approved for continuous operation.
The VeinSightTM vein finder is not protected from ingress of water.
No training is required to operate the VeinSightTM vein finder.
The VeinSightTM vein finder requires no routine or preventative
maintenance, but needs regular cleaning.
2. Warnings and Cautions
Pay attention to the following safety instructions (including, but not limited
to) when using the instrument, to avoid the possibility of the damage.
2.1Warnings
VeinSightTM vein finder contributes to find superficial vein location, but
is not a substitute for sound medical judgment which is based on visual
and tactile vein location and judgment skills.
VeinSightTM vein finder should be used as a supplement for qualified
professionals to determine the location of the veins.
VeinSightTM vein finder only displays superficial vein. Due to the
patient factors, the depth can be detected is limited.
VeinSightTM vein finder only displays superficial veins, and does not
provide diagnostic information.
Do not throw VeinSightTM vein finder to fire, in case of battery
explosions.
VeinSightTM vein finder don’t include components which the
customers can maintain. All components should be purchased from
the authorized department.

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Please use the original charging equipment to charge the device,
which can avoid the potential risk.
The safety could decrease when using the unofficial accessories, so
please only use the official accessories.
2.2Cautions
VeinSightTM vein finder must be repaired by authorized and qualified
staff.
Do not shine vein display light to the eyes for a long time.
Keep the instrument clean and avoid oscillation.
Keep the instrument dry and avoid anyliquid flow into the VeinSightTM
vein finder or its adapter.
No high-temperature sterilization process. Do not use a beam of
electrons or γ radiation sterilization.
Do not use the electromagnetic interference or high-frequency
interference in the vicinity of the device to ensure that the instrument
is not the original environment of strong sources of electromagnetic
interference, such as interference between wireless transmitters or
mobile phones and the like.
Inspect the device every two months. If you find obvious damage, it is
recommended to replace the damaged parts before use.
The safety checks must be done by people who are executed by
properly trained and usually have 1 or 2 years for testing and
inspection procedures that specified by the public institutions.
Check the safety-related labels easy to identify. Verify that the device
is functioning and consistent with description of the manual.
The service life for the device are five years (from the production date).
To proper dispose the used device please contact the distributor or the
manufacturer, or meet the specification of local regulations after the
expiration date.

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3. bs300 Instructions
bs300 is a portable model of the VeinSightTM vein finder. bs300 is
lightweight and equipped with high-capacity rechargeable lithium battery.
Medical staffs can hold it easily to assess and locate the patient’s vascular.
For convenient operation, different types of supports can be chosen to fix
bs300.
3.1Product Components
bs300 is composed by the main unit and charging cradle, the main unit is
the imaging unit to project vein image. There are optional supports for
.The mobile and fixed supports can be chosen to support the device.
3.2Product List
No. Name Quantity
1The imaging unit 1
2Charging cradle 1
3Power adapter 1
4User's manual 1
5Product certification 1
6Warranty card 1
7Calibration card 1
bs300

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The imaging unit
bs300

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4. Product Usage
4.1Operating Instructions
2
6
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Main Switch: Switch to “OFF”, the device is power off. Switch
to “ON”, press Power button, the device is power on and can
achieve functions when you press the appropriate buttons.
Power: Power button.
Boot: Press Power button for about 0.5 seconds, until the
instrument "beep" twice, then the bs300 will be power on.
Off: Press Power button more than 2 seconds, until the
instrument "beep" twice, the Power button indicator lights off,
the instrument shut down.
Standby: When device is power on and the projector is illumed,
by short pressing the Power button (less than 0.5 seconds),
the device will go to standby mode and the projector will be
turned off.
Wake Up: When device is in standby mode, by short pressing
the Power button (less than 0.5 seconds), the device will beep
and the projector will be illumed
Color: Button to change color.
There are five projection colors to choose. The colors are
Natural, Cyan, Green, Red, Blue. The default color is cyan.

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Size: Button to adjust the size of the projected image.
There are three projection sizes to choose, full size, 2/3 size
and 1/2 size. The default size is full size.
Inverse: Button to change the brightness contrast.
Projected image of the blood vessel becomes brighter, while
the surrounding tissues become dimmed. The projection of
the blood vessel is dim by default.
Mode: Button to change mode.
Short press Mode key (about 0.5 seconds) can achieve
different brightness switching. There are 3 degrees of
brightness. Long press (about 2 seconds) can achieve
switching mode between universal mode and fine detail mode.
Boot defaults to the second tranche of brightness and
universal mode.
Note: Inverse and size can be selected at universal and fine detail
mode. If one mode is active, the former model will be
replaced immediately.
Note: Universal: Standard picture mode for all patients.
Note: Fine detail mode: Find the smaller and deeper veins.
4.2Focus
Hold the imaging unit and place it directly over the observation
area from about 7.87 inches (200mm).
Turn theimaging unit to ensure that the window of the imaging
unit is perpendicular to the observation area.
Adjust the height slightly till the texts located at the edge of
the image achieve the most clear. The focus is complete.
Note: The displayed vein might be thicker or thinner than the
actual vein, because of thedistancefrom the bs300 toskin,
the patient physical differences and even the different
observation modes. It is recommended that the judgment
according to standard procedures and the experienced

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medical staff is priority in certain drug injection.
4.3Projected Image Description
Projection display image
Projection display image is shown as below, where in the text frame to
display the current mode and battery information.
4.4Software Version
The software version of the bs300 can be displayed by pressing the Inverse
and Color button on the control panel, shown as blow.
Product name mode
battery