Ps engineering wiring diagram. Remove and discard all wires from the copilot headset jacks. If the aircraft already has pilot and copilot headset jacks installed you may re use them. We have had personal experience with portable cd players radiating signals that interfere with vhf com. All harnesses use mil spec quality components with professional techniques and are fully tested before shipment.
When the ptt is between. See the wiring diagram for all details of the wire har 2insert the pm1000ii from behind the instrument. 15 specifications input power. If you experience any navigation or communication.
Page 6 when received from the manufacturer an after market ptt switch opens the mic audio path to the ring call ps engineering inc. Please be sure any portable music devices or built in automotive types are completely off during take off approach and landing or any time communications are important. This will allow the service technician connection of the ptt mic plug. Ps engineering cannot control the quality of portable devices.
Page 4 241 electrical noise issues note. From ps engineering bheadphones 150 stereo as required cmicrophones general aviation as required dinterconnect wiring ecircuit breaker 1 amp. Use the low level or line output from any music device to connect to the pm1000ii. Section iii operation regardless of.
At 865 988 9800 before you return the unit. Pilot regains priority by switching the unit off. Please read this manual completely before in stallation to minimize the risk of damage to. Contact ps engineer ing for more information.
Ps engineering incorporated pm 1000 faa tso approved intercom installation and operation manual 200 190 0002 3 rev. You must use separate shielded cables do not use speaker output. 138 275 volts dc current. Section i general information 11 introduction the pm3000 is an faa tso approved panel mount ed 4 to 6 place high fidelity stereo intercom system ics.
See the wiring diagram for all details of the wire 425 025 0002 25 pin sub d male connector harness interconnects.