User manual GARMIN GTX 320A

[. . . ] Unit 5, The Quadrangle, Abbey Park Industrial Estate, Romsey, SO51 9AQ, U. K. 44/1794. 519944 Fax 44/1794. 519222 GARMIN Corporation No. 68, Jangshu 2nd Road, Shijr, Taipei County, Taiwan Tel. 886/2. 2642. 9199 Fax 886/2. 2642. 9099 Website Address: www. garmin. com All rights reserved. [. . . ] SOME STATES DO NOT ALLOW THE EXCLUSIONS OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATIONS MAY NOT APPLY TO YOU. To obtain warranty service, call the GARMIN Customer Service department (913/397. 8200) for a returned merchandise tracking number. The unit should be securely packaged with the tracking number clearly marked on the outside of the package, and sent freight prepaid and insured to a GARMIN warranty service station. A copy of the original sales receipt is required as the proof of purchase for warranty repairs. GARMIN retains the exclusive right to repair or replace the unit or software or offer a full refund of the purchase price at its sole discretion. SUCH REMEDY SHALL BE YOUR SOLE AND EXCLUSIVE REMEDY FOR ANY BREACH OF WARRANTY. F F NOTE: The GTX 320A owner accepts all responsibility for obtaining the proper licensing before using the transponder. NOTE: The coverage you can expect from the GTX 320A is limited to "line of sight". Low altitude or aircraft antenna shielding by the aircraft itself may result in reduced range. Range can be improved by climbing to a higher altitude. It may be possible to minimize antenna shielding by locating the antenna where dead spots are only noticed during abnormal flight attitudes. CAUTION: The GTX 320A should be turned off before starting or shutting down aircraft engine(s). I Ident Button Reply Light Code Selection Knobs Function Selection Knob Function Selector Switch: The function selector switch is a five position rotary switch. The five positions are: OFF-Turns off all power to the GTX 320A (the unit should be turned off before starting aircraft engine(s). SBY-Turns the transponder on, but when in SBY the unit will not reply to any interrogations. ON-The transponder transmits the aircraft's identification code (Mode A) but does not include altitude information. ALT- The transponder transmits the aircraft's identification code, in Mode A and pressure altitude (29. 92 inches Hg) information in Mode C provided the aircraft is equipped with an optional altitude encoder. The unit is normally operated in the ALT position at all times unless otherwise directed by ATC. TST-Moving the switch to the TST position tests the reply light. The function selector is spring loaded and must be held in TST position. When released, it automatically returns to the ALT position. Any time the function switch is in the ON or ALT position the transponder becomes an active part of the Air Traffic Control Radar Beacon System (ATCRBS). [. . . ] connectors Power Requirements Humidity Altitude Transmitter Frequency Transmitter Power Receiver Frequency Receiver Sensitivity Mode A Capability Mode C Capability External Suppression 1. 63 in. (223 mm) 11. 0 to 33. 0 Vdc; Max Power Input: 12 Watts @ 500 prf 95% @ +55°C for 16 Hours; 85% @ +38°C for 32 Hours 50, 000 Feet 1090 MHz 200 Watts Nominal 1030 MHz -74dBm Nominal for 90% replies 4096 Identification Codes 100 Foot Increments from -1000 to 63, 000 feet Input - Low 0. 5V; High 8V Output 18V Pulse TSO C74c Class 1A -20°C to +55°C (Continuous Operation) 2. 9 lbs. (1. 3 kg) © 2000 GARMIN Corporation GARMIN International, Inc. 1200 East 151st Street, Olathe, Kansas 66062, U. S. A. [. . . ]