Elta ADT406 AF/AP User Handbook Manual page 26

USER'S HANDBOOK
The beacon can be installed in any position (normal, upside down, right side, left side) with respect with the
G-Switch activation direction stated on figure 4.
The activation / identification module of the beacon can be installed in four positions. Three alignment pins
on the beacon board allow to set it in the required position. A cap is installed in one of the four holes of the
activation / identification assy who is unused.
This cap shall be assigned upon the initial installation and will keep this position in memory for
further beacon replacement.
Automatic activation direction selection for ELT ADT 406² AF / AP
Figure 5
Note: With this ELT model the fixation holes are part of the case. No additional bracket is required.
The presented four possible solutions of the Activation/Identification module on the top of the ELT
transmitter installation are suitable for A/C operation and are in accordance with EUROCAE ED-62 & RTCA
DO-204/183 specifications.
These solutions will ease the installation of the ELT transmitter especially for retrofit application.
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Oct 11/07