Manual
ACR ELECTRONICS, INC / ARTEX PRODUCTS
DESCRIPTION, OPERATION, INSTALLATION AND MAINTENANCE MANUAL
C406-1 (453-5002), C406-1HM (453-5003)
25-62-10
Page 16 of 90
JUL 31/12
(4) C406-1 Series ELT installation and maintenance in all other countries must comply with the 
requirements herein and applicable national airworthiness requirements.
(5) The accessories (i.e., remote switch and antennas) addressed in this manual are the 
accessories most commonly associated with the C406-1 Series ELT. Other options, such as a 
different remote switch configuration or an ELT/NAV Interface, should be installed and 
maintained in accordance with the written instructions specific to the accessory.
NOTE
: Contact ACR Electronics for optional accessories approved for use with a C406-1 
Series ELT. 
(6) To ensure proper operation, only parts listed in the Illustrated Parts List of this manual or 
those recommended by ACR Electronics may be used as replacement parts for the C406-1 
Series ELT.










