PS Engineering PMA9000EX Pilot’s Guide - Manual (Page 12)

Page 12 PMA9000EX Pilot Guide Revision 5
portable traffic watch system. To prevent radio or intercom from mut-
ing this input, turn off the “Mute” function.
4.2.2.1 Smart Jack Function
When the PMA9000EX has a signal on music #1 input coming in
from the rear connector, the front panel jack automatically becomes a
Priority Advisory input, and is heard in the crew headphones.
NOTE
The front jack is no substitute for the certified installation of alerts
such as the GPS waypoint or autopilot tones. These still must be hard
wired into the back by your installer.
4.3.3 Cellular phone
When a wired cellular telephone is connected to this jack using avail-
able 2.5 mm to 2.5 mm adapter cord (PS Part Number 425-006-7026),
the PMA9000EX audio panel will connect the intercom to the cell
phone when the “TELEPHONE mode is activated, and behave as de-
scribed in section 4.3.2. The telephone ringer, if present, will be
heard unless the input is muted by other radio or intercom., however,
with the wired connection, the TELEPHONE RINGING message will
not be displayed.
4.3 Telephone (TEL) Mode
The TEL mode serves as a full duplex interface and distribution for
compatible portable cellular phones with hands free jacks or Blue-
tooth capable.
4.3.1 Bluetooth
Before the PMA9000EX can be used in TEL mode with a Bluetooth
connection, the unit must be paired with a specific phone. Activate
the “seek device” function on the cell phone, and then enter the access
code “0000” when the phone detects the “PMA9000EX” on the list of
available devices.
If the PMA9000EX doesn’t pair with the Bluetooth phone,
(“Unsupported device” message, for example), verify that the audio
panel is in the Hands free mode. Turn the audio panel off, and then
back on, while holding the Nav 1 button, until “Hands Free Mode” is
displayed. If Headset Mode is displayed, repeat the process of holding
Nav 1 button while the audio panel is powered up, until Hands Free
is displayed. Units are delivered in Hands free mode.