User Manual

PS Engineering Inc. ®
PAC15EX Audio Selector Panel and Intercom System
Installation and Operator’s Manual
200-015-0000 Page 2-7 Rev. 1, Jan. 2014
Figure 2-4 DIP switches
Change the settings as shown in the table below.
Switch Noisy Cockpit Normal Cockpit Switch Bank
Pilot Microphone
1 OFF ON
2 ON OFF
Copilot Microphone
3 OFF ON
J5
4 ON OFF
Passenger 1 Microphone
1 OFF ON
2 ON OFF
Passenger 2 Microphone
3 OFF ON
J4
4 ON OFF
Table 2-3 Microphone gain settings
Carefully reassemble the unit.
2.8 Reassembly
1. Using the nylon spacers removed in step 2, compress them so it they becomes ob-
long.
1
2
3
4
5
6
ON
OFF
ON
OFF