Summary of Contents for FlightTech Intercoms ITC-404SP
- Page 1 FlightTech Intercom ITC-404SP Four Place Stereo Panel Mount Intercom with Enhanced Noise Reduction Technology...
- Page 2 Pilot or Co-Pilot will key the communications radio and be able to speak. Auxiliary Audio Stereo Input A Stereo Auxiliary input is provided allowing a tape or CD player to be connected to the ITC-404SP. The audio output is Stereo and requires Stereo headphones for proper operation.
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Page 3: Installation
Installation Mounting the Control Panel requires four holes in the instrument panel and can easily be secured in place by the Volume Control mounting nut and a 4-40 screw. Refer to the DRILL DRAWING (Fig. 1) for correct holes sizes and locations. In addition to the Fig. 1, a separate drilling template is enclosed. Control Panel Label, After the holes are drilled and the control panel is checked for proper mounting, the Control Panel Label can be applied. - Page 4 PTT and S1-9 for the Co-Pilot’s PTT. Operation of the ITC-404SP The ITC-404SP is one of the simplest intercoms available to operate, plug in the headphones, turn on the power and start talking. It’s that easy! With the ITC-404SP Enhanced Noise Reduction circuit, there are no squelch controls or functions to con- tend with.
- Page 5 ANR headsets used in conjunction with the ITC-404SP ENRI intercom will have an added benefit of no microphone noise. ANR headsets are not re- quired for the Electronic Noise Reduction circuit to operate.
- Page 6 Service With your new FlightTech ITC-404SP intercom properly installed, you will enjoy many years of trouble free operation. In the event of a problem and after checking the obvious, fuse, jacks or wiring, you should contact the FlightTech Intercom Technical Support center for suggestions or returning the intercom for repair.
- Page 7 (Airframe, Power plant, Propeller or Appliance) . For the ITC-404SP, the following text can be used as a guide. Installed FlightTech ITC-404SP Panel Mount Intercom, as per the manufactures instructions provided by the manufac- turer, DesignTech Systems. Installed intercom unit (location in instrument panel) in plane sight of the pilot and connected to the avionics buss through a 1 Amp fuse.
- Page 8 JACK-1, PIN # CONNECTION J1-1 PASSENGER MIC J1-2 PASSENGER MIC J1-3 MIC LOW SIDE J1-4 MIC LOW SIDE J1-5 PTT OUT J1-6 MIC AUDIO OUT J1-7 PILOT PTT J1-8 PILOT MIC J1-9 COPILOT PTT J1-10 COPILOT MIC JACK-2, PIN # CONNECTION J2-1 A/C PLUS VOLT...
- Page 9 NOTES...
- Page 10 • Auxiliary Audio input: 600 ohm 3-YEAR UNCONDITIONAL WARRANTY “FlightTech Intercoms” are warranted against defects for three years from date of purchase from authorized distributors and dealers. Within the three year period, the FlightTech Intercom will be repaired or exchanged (at our option) without charge for parts or labor.