Inter-m PX-0288 Operating Manual page 10

8x8 AUDIO MATRIX
- Remote Address Setup Legend
Output Zone
Zone 1
Zone 2
Zone 3
Zone 4
Zone 5
Zone 6
Zone 7
Zone 8
4. TREBLE CONTROL
This controls the high frequency signal level for the individual ZONE. The center position is flat (normal)
offering no boost or cut. Turning counterclockwise will reduce the high frequency level, turning clockwise will
increase the high frequency. The maximum range of adjustment is ±12dB.
5. BASS CONTROL
This controls the amount of the low frequency on the individual ZONE. The center position is flat (normal)
offering no boost or cut. Turning counterclockwise will reduce the low frequency level, turning clockwise will
increase the low frequency. The maximum range of adjustment is ±12dB.
6. OUTPUT CONNECTOR
Each zone is equipped with one 3-conductor balanced line level output. The output can be connected to a
recorder, an amplified speaker system, or other destination as required by the installation.
7. GAIN
This controls the input signal level for each channel. Turned fully counterclockwise is "MINIMUM" or no
signal, and turned fully clockwise is "MAXIMUM" or full signal.
8. PGM INPUT JACKS
These 2-conductor unbalanced RCA-type jacks are available to connect Line level sources such as tape decks,
CD players, and tuners. The Left and Right signals are combined internally and are then available as a mono
source for any of the eight output channels.
9. PAGING MIC INPUT/RECORD
This microphone input will accept either a condenser or dynamic paging microphone which can be routed to
any of the 8 output zones. This input is also used to record an Emergency Announcement on the internal
Digital Voice File.
10. PAGING MIC INPUT LEVEL CONTROL
This controls the input signal level of the paging microphone. Turned fully counterclockwise is "MINIMUM" or
no signal, and turned fully clockwise is "MAXIMUM" or full signal.
8
PX-0288
PIN No. 1
Off
On
Off
On
Off
On
Off
On
PIN No. 2
Off
Off
On
On
Off
Off
On
On
PIN No. 3
Off
Off
Off
Off
On
On
On
On