Booma-RC Intellimatch IM22 User manual

Please read this before using this
Intellimatch product.
IM22 and IM14 Quick Start Guide
Connecting output from IM22/Im14 to servos.
All servos are slightly different. Some servos will handle a reverse polarity and some will not. Therefore it is
extremely important that you connect your servos correctly prior to applying power to the system. The following
pictures show exactly how to make this connection.
Performing the Intellimatch
Matching servos is an easy task once you understand the principles of how the Intellimatch system works. The
following method describes how to get excellent results when matching your servos. Please read and understand the
following before mechanically coupling the servos or applying power.
1) Mechanically match the servos as much as possible then mechanically disconnect the slave servo.
2) With the slave servos mechanically disconnected from the master servo, set the servo range on your transmitter
with only the master servo connected to the IM22/IM14.
3) With the slave servos mechanically disconnected from the master servo, electrically connect the slave servo to the
output1 connector on the IM22/IM14. NOTE: THE SIGNAL WIRE GOES TO THE TOP WHEN PLUGGING IN SERVOS.
PLEASE ENSURE THE CONNECTOR POLATIY IS CORRECT I.E. THE SIGNAL WIRE IS TO THE TOP.

Center and End Point Trimming
4) Set the transmitter to centre stick position then rotate the selector switch on the IM22/IM14 to position 1.
Position 1 is the sub trim for slave servo 1. Use the IM22/IM14 buttons to Sub trim slave servo 1 until the slave servo
arm drops easily in place. You will then have master and slave centre point matched without binding. With the
selector switch on the IM22/IM14 still at position 1, move the servos to each end point and sub trim using the small
buttons on the IM22/IM14.
Saving End Point Trimming
5) Once you are happy with the sub trim settings you will need to save these to memory. To save the sub trim value
you must rotate the selector switch back to 0(ZERO).
Whenever you place the selector switch back to 0 (ZERO) two things happen.
a) The IM22/IM14 stores all the sub trim settings.
b) The IM22/IM14 goes into run mode and servo range learning mode.
5) Once you have set the sub trim on centre and end points and saved these values by returning the selector switch
to 0 (ZERO) you then teach the IM22/IM14 the servo range that it should Intellimatch.
Servo Range
6) With the IM22/IM14 selector at 0 (ZERO) position move your transmitter stick to the endpoint and press the
button on the closest to the glowing blue LED. You need to do this for both end points. DO NOT POWER DOWN THE
IM22/IM14. If you power down the IM22/IM14 at this point it will forget the servo range only match on a reduced
safe range.
Intellimatch
7) Now you are ready to do the Intellimatch for slave servo 1. With the power still applied plug in the arming plug
and press button1. This should initiate the Intellimatch process where the control surfaces will sweep through the
programmed servo range and then start the Intellimatch process.
8) Once the matching is complete the servos should return to centre and depending on the servos make and type will
either freewheel or stay rigid in this position.
9) Remove the arming plug and cycle the power. The servos should now be well matched.
10) If necessary do a second small sub-trim on centre and end points.
NOTES
The IM22/IM14 software was recently upgraded with a faster and higher resolution matching algorithm. IM22/IM14
now matches on 200 points between the set servo ranges.
We have a video of how to Intellimatch your servos. Please visit http://www.boomarc.com/en/im22-intellimatch-
version2 to view videos of how to perform successful servo matching.