PS Engineering PMA9000EX Pilot’s Guide - Manual (Page 22)

Page 22 PMA9000EX Pilot Guide Revision 5
trol system.
Press and hold the small data knob to activate the sub menu, rotate the
large data knob to
find the AUX,
ADF or DME
page. Rotate the
small knob to tog-
gle the audio on or
off. When on, the
letter A or D will
appear in the pri-
ma ry di s p lay .
Unlike ADF or
DME, AUX is not
annunciated on the
primary display.
4.7 P u b l i c
A d d r e s s
Function
The Public Ad-
dress (PA) can be
activated through
the ECAPS Public
Address submenu. The pilot microphone will be heard on the speaker
when the pilot PTT is used. The copilot can continue to use the selected
com radio while the pilot will now be heard over the speaker.
The C1 and C2 receive indicators blink to indicate that the pilot micro-
phone is no longer connected to the radio or intercom.
4.8 Warranty & Service
In order for the factory warranty to be valid, the installations in a certi-
fied aircraft must be accomplished by an FAA-(or other ICAO agency)
certified avionics shop and authorized PS Engineering dealer. If the