User manual NOVAK STUTTER STOPPER

[. . . ] Transmitter crystals MUST be made by the transmitter maker and be on the same modulation and frequency band. EXAMPLE: Futaba FM/75 MHz transmitter crystal must be used with Futaba FM/75 MHz transmitter. Transmitter crystals are usually marked "TX". STEP 2 INPUT PLUGS (Sanwa/Airtronics & old KO) With some older ESC's and servos, the sequence of the wires in the plastic connector housing needs to be changed. This is important, because the electronics inside the receiver may be damaged if the wiring sequence is incorrect. Changing the sequence is easy to do as described below. RECEIVER OPERATION MANUAL · Old-Style KO · · Interchange the red and black wires in the KO plug plastic of the input harness as shown in the figure below. [. . . ] Five Usable Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3. 0 microvolts Bandpass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 dB down @ ±7. 5 kHz Adjacent Channel Rejection . . . . . . . . . . >60 dB @ ±10. 0 kHz 3OIP (Third Order Intercept Point) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >+4 dBm Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3. 0 to 10. 0 volts DC Antenna Length . . . . . . . . . . . . . . . . . . . . . . . . . . 18 inches (45. 72 cm) Current Consumption . . . . . . . 18. 0 mA (over full voltage range) STEP 3 STEP 2 INPUT PLUGS(Futaba, JR, Hitec, new KO/Sanwa/Air) The XXtra receiver will accept Futaba, JR, Hitec, new-style Sanwa/Airtronics (the blue color Z connector), and newstyle KO input plugs. These two sections (Step 2 is broken up into two different sections depending on which brand of servo or speed control you have) describe how to connect and/or change the plug plastics and wiring based on the brand of radio system components you have. MOUNTING INSTRUCTIONS The XXtra should be mounted so the receiver `floats' to avoid damage from vibration or shock, and position it where the case will not contact other rigid surfaces. Electric Cars & Boats­­Mount XXtra with the included double-sided tape as close to antenna mast as possible. Gas Cars & Boats­­Cut the included double-sided tape in half and double-layer it for extra dampening. Do Not use glue to mount the receiver! · JR · · Insert the plug plastic of the servo or ESC's input harness into the receiver with the BROWN wire toward the outside/bottom edge of the case (marked NEG on label). · Hitec · Futaba · New KO · Air Z · · Insert the plug plastic of the servo or ESC's input harness into the receiver with the BLACK wire toward the outside/bottom edge of the case (marked NEG on label). 3. If you do not have control of the servos when the DSC cord is connected to the transmitter and the receiver, reverse wiring sequence in the DSC cord input plug plastic and try again. TROUBLE-SHOOTING GUIDE Servo And/Or Speed Control Does Not Work · Make sure steering servo is plugged into channel 1 and throttle servo or speed control is in channel 2. · Check color sequence of input plugs­­Refer to Step 2. · ESC or electronics are not connected to battery pack. · Channel selector switches not on same frequency channel as transmitter, or bad transmitter crystal­­Refer to Step 1. Receiver Glitches/Throttle Stutters On Acceleration · Motor capacitors broken or missing­­Refer to Step 4. · Receiver or antenna too close to speed control, power wires, battery, or motor­­Relocate receiver/antenna. · Bad connections­­Check wiring and connections. · Motor brushes worn­­Replace brushes. Motor may also be worn and need to be rebuilt. · Excessive current going to motor­­Use milder motor or a smaller pinion gear. · Bad transmitter crystal­­Check system with another. [. . . ] Warranty does not cover incorrect installation, components worn by use or excessive force, altering the antenna, exceeding the recommended input voltage, using wrong transmitter crystal, improper use of an external receiver battery pack, using the receiver without its case, tampering with the electronics, allowing water, moisture, or any foreign material to enter receiver or come in contact with the PC board, incorrect installation/wiring of input plug plastics, or any damage caused by vibration, shock, or a crash. In no case shall our liability exceed product's original cost. We reserve the right to modify warranty provisions without notice. has no control over connection and use of receiver, no liability may be assumed nor will be accepted for damage resulting from the use of this product. [. . . ]