Assessments - 2, GPA: 4.5
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© 2002 by UPS Aviation Technologies, Inc. All rights reserved. Printed in the U.S.A. UPS Aviation Technologies, Inc. 2345 Turner Road S.E. Salem, OR 97302 U.S.A. Toll Free 800.525.6726 Canada Toll Free800.654.3415 International503.391.3411 FAX503.364.2138 Visit our web page at Send comments about this manual by e-mail to: techpubs@at.ups.com Page 2 OPERATION GENERAL INFORMATION 1.1 SCOPE This section provides detailed operating instructions for the Apollo SL15-CD Audio Control Panel with the integrated CD15 Remote Compact Disc player. Please read it carefully before using the equipment so that you can take full advantage of its capabilities. This chapter is divided into five sections covering the basic operating areas. They are Audio Selector, Transceiver Selection, Intercom, CD operation and Marker Beacon Receiver. Apollo SL15-CD controls 1.2 Power Switch (EMG-Fail Safe Operation) Unit power is turned on and off by pushing the volume knob. In the OFF or "EMG" position, the pilot is connected directly to Com 1. This allows communication capability regardless of unit condition. Any time power is removed or turned OFF, the audio selector will be placed in the fail-safe mode. The power for the CD player (CD-15) is controlled by the audio panel. When the audio panel is on, it automatically activates the player. If it is necessary to disable the CD player, hold the two CD buttons (far right) in for more than 2 seconds. This removes power from the CD-15 circuits. To re-enable the CD-15, cycle power on the SL15-CD audio panel. The power switch also controls the audio selector panel functions, intercom, CD player and marker beacon receiver. Page 3 XMT XMT 1.3 Microphone (XMT) Selection (All models) There are six pushbuttons associated with the communications transceivers. The lower buttons control which transceiver is selected for transmit. The SL15-CD gives priority to the pilot’s PTT. If the copilot is transmitting, and the pilot RCV presses his PTT, the pilot’s microphone will be heard over the selected communications transmitter. The SL15-CD has an automatic selector mode. Audio from the selected transceiver is automatically heard in the headsets and speaker (if SPR selected). You can check this function by switching from COM 1 to COM 2 and watch the selected audio light on the selector change from COM 1 to COM 2. This ensures the pilot will always hear the audio from the transceiver he is transmitting on. When switching from COM 1 to COM 2, while COM 2 audio had been selected, Com 1 audio will continue to be heard. This eliminates the pilot having to switch Com 1 audio back on, if desired. When switching from COM 1 to COM 2 while Com 2 has NOT been selected, Com 1 audio will be switched off. In essence, switching the mic selector will not effect the selection of Com receiver audio. When the duplex, or TELEPHONE mode is implemented, Com 3 becomes the “TEL” position. This is the pilot’s “hook” switch, when the system is interfaced to an appropriate approved wireless telecommunication system, such as the Air- Cell system. Placing the mic selector in Com 3 places the pilot microphone and headphones on the cellphone. The pilot PTT will switch the pilot mic to the other selected com transceiver, and allow continued aircraft communications as well. The copilot will also be able to transmit with his PTT as well. NOTE Placing the mic selector switch in the COM 3 –TEL– mode will disable pilot and copilot intercom, as the intercom circuit is transferred to the telephone use. In crew or ISO mode, placing the switch in TEL mode removes the passengers access to the telephone. 1.3.1 Swap Mode (Switch from Com 1 to Com 2 remotely) With a yoke mounted, momentary switch, the pilot can change from the current Com transceiver (Com 1 or 2) to the other by depressing this switch. To cancel "Swap Mode," the pilot may either press the yoke mounted switch again, or select a different Com with the XMT buttons. Page 4 1.4 Audio Selector (All models) Receiver audio is selected through seven momentary, push-button, backlit switches. You will always hear the audio from the transceiver that is selected for transmit. The users can identify which receivers are selected by noting which of the green switch LEDs are illuminated. Push buttons labeled Nav 1, Nav 2, MKR (Marker), AUX (auxiliary), and SPR (Speaker) are "momentary type switches. When one of these buttons is pressed, be active, and the LED will illuminate. Press the switch again and it will be in the "off" position and remove that receiver from the audio. If the aircraft is equipped with a DME or ADF, these audio sources can be selected with the AUX button. 1.4.1 Speaker Amplifier The "SPR" in the push-button section stands for speaker. This switch will place all selected audio on the cockpit speaker when this switch is selected. NOTE: Except for the unswitched audio, the speaker amplifier is not active in the "Split Mode." Unswitched audio, (autopilot disconnect,...