1 SL15-Series Pilot Guide
2345 Turner Road, SE
UPS Aviation Technologies, Inc.
www.upsat.com
Salem, OR 97302
560-0975-03
December 2001
16 SL15-Series Pilot Guide
15 SL15-Series Pilot Guide
No part of this document may be reproduced in any form or by any means
without the express written consent of UPS Aviation Technologies, Inc.
UPS Aviation Technologies, Inc., II Morrow, and Apollo are trademarks of
UPS Aviation Technologies, Inc.
© 2001 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 Free 800.654.3415
International 503.391.3411
FAX 503.364.2138 Visit our web page at http://www.upsat.com
Send comments about this manual by email to: techpubs@at.ups.com
History of Revisions
Original Release July 1999 Rev. -
July 2000 Rev. -01
January 2001 Rev. -02
December 2001 Rev. -03 Ordering Information
To receive additional copies of the Apollo SL15 User’s Guide, order part
#560-0975-03. Patent No. 5,903,277 & 6,160,496
FAA-Approved TSO C50c, C35d
JAA-Approved JTSO-2C35d, C50c
2 SL15-Series Pilot Guide
OPERATION
GENERAL INFORMATION
3 SL15-Series Pilot Guide
SL15 controls
OFF, the audio selector will be placed in the fail-safe
Notes
1 SCOPE
This section provides detailed operating instructions for the UPS Aviation
Technologies SL15 Audio Selector Panel/Intercom System. Please read it
"EMG" position, the pilot is connected directly to Com 1. This allows com-
munication capability regardless of unit condition. Any time power is re-
moved or turned
mode.
The power switch also controls the audio selector panel functions, inter-
com, and marker beacon receiver. Unless the mic selector is in Com 3
mode, at least one of the selected audio LEDs will be on (Com 1 or Com
carefully before using the equipment so that you can take full advantage of
its capabilities.
This section is divided into four sections covering the basic operating areas
of the SL15 systems. They are Audio Selector, Transceiver Selection, Inter-
com, and Marker Beacon Receiver.
2 Power Switch (EMG-Fail Safe Operation)
Unit power is turned on and off by pushing the volume knob. In the OFF or
2).
3 Microphone Selector (All models)
14 SL15-Series Pilot Guide