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3Bays GSA PRO User Manual

Made by: 3Bays
Type: User Manual
Category: Accessories
Pages: 19
Size: 0.32 MB


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User Manual 

3BaysGSA PRO - Golf Swing Analyzer 

[For iPod, iPhone and iPad User]


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Congratulations on purchasing the 3BaysGSA PRO( MX-G102i ).  The unique combination of features and ease of use 

of your new swing analysis device will allow you to record your swing motions and parameters. Through GSA PRO app, 

you are able to review your swing information and playback your swing arc on iPod, iPhone and iPad. 



The signals used by this monitor may interfere with a pacemaker or other implanted devices. 
Consult the manufacturer of the implant device and your physician before using this monitor. 

        Please read all safety information prior to using the Golf Swing Analyzer.  Failure to do so may result in 

        unnecessary  injury. 

1.   Please read all the information in this manual or any other literature included in the box before using the device.

      Please keep this manual for future reference. 

2.   Operate the device only as intended. Do not use for any other purpose. 

3.   Do not place heavy objects on the device and keep the device away from humid, dusty and smoky environments. 

4.   Do not use water, chemicals or detergent to clean the device.  Clean the surface with a soft cloth. 

5.   Do not use excessive force on the buttons. 

6.   Keep out of extreme heat or cold. The device is only operable between 0    and 40    . 

7.   To avoid damage, make sure you do not drop, smash, bend or crash the device. 

8. Keep the device away from strong magnetic fields. 





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9.   Do not disassemble or modify the device yourself. 

10. Use only Perception Digital authorized parts and accessories.  Parts and accessories not approved for use with the 

      device may damage the unit. 

11. Data can be damaged because of physical impact, lightning and power failure.

12. Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according to the instructions. 


Accuracy of Collected Information


Perception Digital will on its own initiative, correct or erase any personal data which is incomplete, inaccurate or 

outdated for the purposes for which it is used. You always have the right to access and correct the personal information 

you have provided, and you are encouraged to ensure that your contact information and any other information you have 

provided is accurate, complete and up-to-date by visiting 3BaysGSA website: www.3bayslife.com/gsa.


3BaysGSA is providing this manual and its contents on an "as is" and "as available" basis and makes no representations 

or warranties of any kind, whether express or implied, with respect to the availability, accuracy, reliability or content of 

the manual or any website. To the fullest extent permissible pursuant to applicable law, 3BaysGSA disclaims all such 

representations and warranties, express or implied, including, but not limited to, warranties of title or non-infringement 

or implied warranties of merchantability and fitness for a particular purpose. In addition, 3BaysGSA does not represent 

or warrant that this manual or 3BaysGSA website will be uninterrupted or error-free, that the defects will be corrected, 

or that the 3BaysGSA website or the server that makes the website available are free of viruses or other harmful 

components. Applicable law may not allow the exclusion of certain warranties, so the above exclusion may not apply to 



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Table of Contents


Device and Accessories

Charging you device

How to installation

1.  Install GSA PRO mobile app

2.  Pair your device with GSA PRO app

3.  Install the device on your golf club

How to record your swing motions

1.  Record your swing

2.  Swing records transmission

How to use GSA PRO app

1.  Function keys on main screen

2.   Connect Wizard

3.  Club selection

4.  View selection of your swing arc

5.  Playback of your swing arc

6.  Review all your golf parameters

7.  Check your statistical records

8.  Best swing setup

9.  Compare your current swing with your best swing

10. Sharing

11.  Settings

12.   Help

LED light indication

Trouble Shooting

Product Specification

Customer Service


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3BaysGSA PRO is a patent pending innovation in golf swing technology. It records your swing motion and sends the 
information straight to your mobile phone through its unique GSA PRO app, which compares each swing against your 
own or your instructor’s best swing for greater accuracy.

The following table lists out the definition of some specific names using in this manual.



Club Head


Club Face


Club Head Speed

Face Angle

Swing Path

Swing Tempo

Back Swing Time

Down Swing Time

Impact Force

Attainable ball speed (ABS)

Attainable shot distance (ASD)

This gives you the attainable distance in the golf shot, from start to landing area.

The head of the golf club which strikes the ball.

The surface on the head of a golf club used to strike the ball directly.

This compares each swing information and shows you how close each swing is to being repeated.

This gives you how fast the club heads is travelling as it hits the ball.

This gives you where your clubface is at impact relative to the target, OPEN, SQUARE, CLOSED.

This gives you what path your club is just before impact, INSIDE, SQUARE, CLOSED

This gives you the rhythm of your swing speed during the backswing and downswing ( in ratio )

This gives you the time taken to swing from set up to the top of the backswing in seconds.

This gives you the time taken to swing from the top of the backswing down to the impact, in seconds

This gives you the amount of pressure in lbs/kg that you have hit the ball at impact, the higher the 
number the more solid you have impacted the ball.

This gives you the speed that the golf ball leaves the club head at impact, a very useful tool for 
custom fitting new golf clubs for you, i.e. setting the correct stiffness in the golf shaft.

Grip is how you hold the club.  Your hands should be fixed on the club; they don’t move.  Their only 
job is to hold, like clamps.  They don’t manipulate it by snapping the wrist or forcing the club.


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Device and Accessories

Charging your device 

How to installation


Quick Start Guide



USB Cable

USB Cable

Leather Bag

Please charge your 3BaysGSA  PRO via the USB adaptor as 
following before use.


1.   Install GSA PRO mobile app

1.1  Access App Store and search for “GSA Pro” 

1.2  Select and install GSA PRO into your mobile

2.   Pair your device with GSA PRO app

2.1  Start GSA PRO apps in your mobile
2.2  Long Press the Power button for 5s to turn on your 
       device and start with pairing mode Blue & Red LED 
       should  flash alternately.


 Red LED lights up and Blue LED is flashing

Fully Charged: 

Both Red and Blue LED light up

Low Battery: 

Red light is flashing

Quick Start Guide


AC Power


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2.3  Select Settings and then General in your mobile

2.4  Select Bluetooth to enter the Bluetooth setup

2.5  Turn the Bluetooth on and select the serial no of your 
3BaysGSA Device from the list of Devices (serial no can be 
found on your device and packaging)

2.6  Enter password “8888” and press “Pair” button (it will 
be paired automatically if device is paired before).

2.7  Blue LED flashes slowly if pairing succeed.

3.   Install the device on your golf club

3.1  Plug 3BaysGSA into the hole of the grip. 
3.2  Adjust the arrow of 3BaysGSA to align with the mark 
       on your club.



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How to record your swing motions

How to use GSA PRO app

1.   Start your swing

1.1  Keep your GSA PRO app running
1.2  Set up and stand still, Blue LED lights up when your club 
       in a squared position.
1.3  When the Blue light is on, start your swing

1.  Function keys on main screen

1) Connect Wizard
2) GSA battery and Connectivity indication
3) Swing date and time
4) Club selection

2.   Swing records transmission

2.1  After your swing, blue light is flashing quickly when 
       swing data is transmitting to mobile phone

2.2  Press “View it now” to view your new swing record 
       when data is received.


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2.2  Make sure the device is on,  short press the power 

       button once to activate  Blue LED will  flash

2.3  Wait for Auto scanning until it is connected with the 

2.4  You can start swinging the device and see if the 

       movement can be detected

2.   Connect Wizard

You can check the connectivity via Connect Wizard to 
make sure the device is connected and paired successfully

2.1  Press the icon as below to start the Connect 


3.   Club selection

Choose club before starting to record your swing.

5)    Front view and side view selection
6)    Comparison in between the best swing and current swing 
7)    Playback of swing simulation
8)    Current swing result
9)    Sharing
10)  Best swing setting
11)  View swing history
12)  Settings
13)  “Help” button to overview all the functions on GSA PRO 


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4.  View selection of your swing arc

5.  Playback of your swing arc

6.  Review all your golf parameters

You can select front view and side view to review your 
swing arc by pressing the icon below.

You can review your swing in normal speed or slow 
motion (1/4 speed or 1/8 speed ).

Slide up at the arrow to check all the parameters.

Slide down at the arrow to go back to the home 

You can press the LEFT arrow button to go back to home 

              Front view                                    Side view 


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7.  Check your statistical records

8.  Best swing setup

You can see your performance of your swing histories.

9.  Compare your current swing with the best swing

e.g.,the green color swing arc is “best swing” 
which we have selected. 
The orange color swing arc is “current swing” or 
the swing from your past records.
You can playback the swing to review the 
differences between the best swing and current 

You can review your swing performance by comparing 
your current swing and the best swing.

You can choose your best swing in each club to compare 
with your current swing by clicking “ Use as Best Swing ”

Save more than one swing to the Best Swing List for 
record and review by clicking “ Save to Best Swing List ” 

Hide the Best Swing Arc during the playback by clicking 
“ Hide Best Swing Arc ”

Delete the swing by clicking “ Delete This Swing ” 

Press the parameters to review the history in graphical 


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11  Settings

10 . Sharing

You can customize the following items to select your 
favorite screen.by clicking the below icon

Swing records can be uploaded to different channels for 
sharing with friends about your every swing
1)  Press the below button to share your swing info

2) You may share via different channels, including 
   More (e.g. Thumblr, Flickr, and Others)


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12.   Help

You can check for quick instruction of different aspect in 
the Help Selection 
1)  Clicking the below icons to activities the Help menu

1)    Unit of ball distance (yard or meter)
2)    Unit of speed (mph or km/h) – Club Head Speed and 
       Attainable Ball Speed
3)    Unit of impact force (lbs or kg)
4)    Date format (mm dd or dd-mm-yyyy or dd/mm/yyyy)
5)    Gendar of Golf Image
6)    Change the color of swing arc
7)    Instruction to connect device with mobile
8)    Instruction to use the device to capture your swing 
9)    Useful Golf Tips on web
10)  Information about 3BaysGSA PRO

2)  Click the circles for quick instruction for corresponding 
3)  Click the  below icon again to quit the Help section

4)  LED light indication


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Trouble Shooting

Q1:   I can't pair my 3BaysGSA PRO to iOS devices. 

A:     If Bluetooth is disabled, please follow the procedures as below:


         1)   Search and download “ GSA PRO ” from App Store. 

         2)   When the 3BaysGSA PRO device is in OFF mode, press & hold the power button for 4 seconds until Blue & Red 

               LED are alternating.

         3)   Enable the Bluetooth function of your iOS devices, Setting > General > Bluetooth ON

         4)   Find out the corresponding serial number from the scan list. You can check the serial number at the back of your 

            3BaysGSA PRO device

         5)   After choosing the correct serial number, input "8888" password. 

         6)   After successful pairing, please go back to GSA PRO app. 

         7)   You can test the connection by clicking  “ Connect Wizard “ at the top left corner of home screen. 

          If Bluetooth is enabled, please make sure: 

         1)   Blue & Red LED are alternating by pressing and holding power button for 4 seconds from OFF mode before you 

            start  the  pairing process.

         2)   You are not holding the pin of 3BaysGSA PRO device during the pairing process. 

Q2:    I can’t search my 3BaysGSA PRO device on the Bluetooth setting. 

A:      Please reboot your iOS devices and try the pairing procedures again. 


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Q3:   After I swing, the Blue LED of the device doesn't flash quickly and transmit data.

A:     You may have some practice swing movements at the setup position before you actually swing. Please keep your club 

         still at the setup position for 2 seconds before swing.  (Blue LED is on and ready to swing ) 

Q4: After I swing, 3BaysGSA PRO starts transmitting the data to the mobile but it stops without data transmission complete.

A:     3BaysGSA PRO device may be at low battery level. Please charge the device for an hour (when Blue LED is on, it 

         is fully charged ) and then you can swing again.

Q5:   After I swing, 3BaysGSA PRO does not flash quickly and transmit data.

A:     3BaysGSA PRO device may be at low battery level, please charge the device for a hour. 

Q6:   Blue LED never goes on during setup position even I keep my club still.

A:     The 3BaysGSA PRO device may not be applied correctly on the end of your club Please align the arrow on 

         3BaysGSA PRO device with the mark of the golf grip, which is pointing to the square club face.

Q7:   I can't playback my swing arc animation.

A:     You can click the playback button at the right side. You can even playback in slow motion by clicking the 1/4 and 

         1/8 button. 

Q8:   How to set up the swing arc color?

A:     You can go to "Settings", and select “Swing Arc Color”. Then choose the color and transparency of your current 

         swing and best swing. 

Q9:   I want to review the current swing arc only.

A:     You can click “Best Swing setting” button on the bottom menu bar and select “Hide Best Swing Arc” 


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Q10: My Club Head Speed is unreasonably high or low.

A:     Please choose the golf club you are using on the top right corner of GSA PRO app before you swing, in order to 

         have an accurate reading

Q11: How to share my swing information to Facebook friends?

A:     You can share your swing information with your friends and coaches via Facebook and other social media sites on 

         GSA PRO app.

         You can click “Share” button on the bottom menu bar, select “Facebook”. Then you can upload the swing parameter 

         or swing arc screenshot to your Facebook page. Please login your Facebook account before sharing. 

Q12: How to switch off and restart the device?

A:     To turn off the device , please press and hold the power button for 2 seconds until you see the Red LED flashing.

         To restart the device, please press and hold the power button for 1 second unit you see the Blue LED flashing. 

Q13: Where can I download the GSA LITE app for my Android device?

A:     You can go to App Store on your iOS device, search & download “ GSA PRO “ app. 


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Product Specification

Customer Service


Size (W x H): 


    29.3 x 43 mm (with pin)




    29.3 x 18 mm (without pin)





Operation time:                                 up to 5 hours
Standby time: 


    7 days

Connectivity:                                     Bluetooth ver 3.0 + EDR
USB port:    


    Micro USB 2.0 for charging purpose

Compatible device: 


    iPhone 3GS, 4, 4S, iPod touch (4th generation ) and iPad. (iOS 4.0 or later )

Dedicated mobile app:  

     GSA PRO 

If you have any questions about this product, please email your question to:


or you can visit our website to see more product details.


1.    All the information included in this manual was produced with our great caution, but there may still be some errors 
       and mistakes. Perception Digital Limited will not be held responsible for those errors and mistakes.
2.    As we can’t control users’ understanding of this manual, Perception Digital Limited will not be held responsible for 
       any accident or other loss caused by misunderstanding of this manual. We shall not be held responsible either for any 
       loss caused by using this product or for any claim by any third party.
3.    Perception Digital Limited will be held responsible only for the inherent problem of the device itself, but not for data 
       loss, modification of the device or other indirect loss resulting from mal-operation of software, maintenance or other 
       accidents. Perception Digital Limited will not be held responsible for restoration of any personal data lost.


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           For customers in USA or Canada

FCC Notice: 

4.    Perception Digital Limited reserves the right to modify software, hardware and user manual of this device 
       without prior notice.
5.    To make copies, publish, transfer, store in a traceable system, or translate to any other language without written 
        authorization from Perception Digital Limited is strictly prohibited.

3BaysGSA    is the registered trademarks of Perception Digital Limited.


This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 
of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a 
residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed 
and used in accordance with the instructions, may cause harmful interference to radio communications. However, 
there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful 
interference to radio and television reception, which can be determined by turning the equipment off and on, the user 
is encouraged to try to correct the interference by one or more of the following measures:

This device complies with part 15 of FCC rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received, including interference that may cause undesired operation.

Declaration of Conformity

Trade Name: Perception Digital Limited


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For customers in Europe 


-  Reorient or relocate the receiving antenna, 
-  Increase the separation between the equipment and the receiver, 
-  Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-  Consult the dealer or an experienced radio/ TV technician for help.
-  Changes or modifications not expressly approved by the part responsible for compliance could void the user's 
    authority to operate the equipment.

1)  This product conforms to the following European Directives: 89/ 336/ EEC (EMC Directive)
2)  This product complies with EN55022/ A1: 2000 for use in the following 
      areas: residential, commercial and light industrial.

Your product is designed and manufactured with high quality materials and components, which can be recycled and 

To prevent any potential negative consequences for the environment and human health, please act according to 
your local rules regarding the disposal of this device.

When this crossed-out wheeled bin symbol is attached to a 
product, it means the product is covered by the European 
Directive 2002/96/EC.