Troubleshooting guide

ARTEX AIRCRAFT SUPPLIES, INC. 570-1600
7) Fit remaining housing half onto lower section taking care to align thumb screws,
grommet and connector. Position the bracket washers outside of housing. Screw
housing together using the long, fully-threaded screws and nuts supplied.
8) Extra screws and strain relief supplied with housing kit are not used.
2.7.3 Connect harness
1) With the harness installed, insert the crimped end of the fused power supply link into
the appropriate position of the 9-pin remote switch housing. This will be either pin 1
(+14V system) or pin 3 (+28V system). Plug this end into the remote switch.
2) Install the ELT in its mounting tray, securing with the Velcro strap.
3) Place 2 each of the 850-0814 sealing strips (provided with install kit 455-7423) into
ELT 15-pin D-sub connector. Plug mating D-sub from harness into ELT.
4) Connect the ground and buzzer wires. Splicing will be necessary on the buzzer wire.
Provide a “drip loop” on the cable when possible.
NOTE: In high humidity or damp environments Artex recommends sealing the connector
with RTV after system has been tested. This helps prevent water intrusion from
the back shell through the connector receptacle pins.
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