Side-Power SEP 100/185 T Manual de Serviço descarregar pdf (Página 155)

Section 909

ARTEX ME-406 ELT

Page Date: 4. Februar 2011 909 - 7

Pilot´s Operating Handbook

EXTRA 330LX

• If this error code persists there may be a problem with the antenna installation.

This can be checked with a VSWR meter. Check the antenna for opens, shorts,

resistive ground plane connection.

4 Flashes Low power detected. Occurs if output power is below about 33 dBm (2 watts) for

the 406 signal or 17 dBm (50 mW) for the 121.5 MHz output. Also may indicate

that 406 signal is off frequency. For this error code the ELT must be sent back for

repair or replacement.

5 Flashes Indicates that ELT has not been programmed, or is incorrectly programmed. Does

not indicate erroneous or corrupted programmed data.

6 Flashes Indicates that the G-switch loop between pins 5 and 12 at the D-sub connector is

not installed. ELT will not activate during a crash.

• Check that the harness D-sub jumper is installed by verifying less than 1 ohm of

resistance between pins 5 and 12.

7 Flashes Indicates that the ELT battery has too much accumulated operation time (> 1hr,

see below). Battery may still power ELT; however, it must be replaced to meet

FAA specifications. May also indicate damage to the battery circuit.

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Side-Power SEP 100/185 T Manual de Serviço Página 155