PS Engineering
PMA450C Audio Selector Panel and Intercom System
Installation and Operator’s Manual
200-450-0800
Page 3-4
July 2022
s
3.15.4 BT1 Configuration
When
Unpair All
is pushed, the Bluetooth Module is reset and
ALL
Bluetooth devices are erased from the
audio panel, and can then be added back as desired. This is useful in some cases where the unit or operator
loses track of the devices paired, and cannot get them to connect. You will need to “Forget” the PMA450C
and add it again after resetting.
The 4-digit PIN code can be changed to any number desired. This is useful if the owner wants to restrict
access to the audio panel Bluetooth functions.
Some phones will not pair if a Personal Identification Number (PIN) is required. To disable the PIN:
•
Enter configuration menu, select Bluetooth.
•
Select PIN code for editing. Press PIN button one more time.
•
“Bluetooth Reset” will appear on screen. When the menu returns, the PIN code will report “Disa-
bled”.
•
To re-enable the PIN code for a different device, press the PIN button. “Bluetooth Reset” will appear
on screen. When the menu returns, the last stored PIN code will be shown.
ID
: The PMA450C can be renamed using this mode to show up on devices with a personalized identifier.
3.15.5 BT2 Configuration
The second Bluetooth module default factory setting is as Music In, the second input can provide additional
entertainment, or receive Bluetooth messages from a tablet with Foreflight, etc. This allows crew & passen-
gers to stream two separate Bluetooth inputs (music or alerts) inputs if desired.
