PS Engineering PMA8000BT NUI Installation Manual - Manual (Page 17)

PS Engineering
PMA8000BT Audio Selector Panel and Intercom System
Installation and Operator’s Manual for units with serial number CBT1561 and above
200-890-1702 Page 2-10 New, April 2011
Figure 2-4- PMA8000BT Adjustments, top cover

Speaker Volume- Turn adjustment clockwise to increase cabin speaker output.

Marker Beacon Volume, turn adjustment counterclockwise to increase marker beacon audio level.

TEL volume, turn adjustment Clockwise to increase the incoming telephone audio.

ANN VOL Function Mode Annunciation Volume – controls the level of the to access voice an-
nunciations contained in the unit. (Top cover must be removed).

Unswitched Input 3 Volume, adjust from 50% to 200% of input value. (Bottom cover must be re-
moved).
Figure 2-5 – Unswitched 3 Audio Level (bottom cover removed)
Front
of unit
NOTE:
If top cover is removed
for ANY reason, you
MUST replace the cover
screws with the proper
length, otherwise damage
will result.
Shorter Screw
(if installed)