User`s manual

16
2.2.9. Audio Out Line
Line level analog audio output for playing messages. Mono.
Transformer isolated, RCA connection, 600 ohm impedance.
Compatible with the unbalanced analog inputs of most audio
equipment.
2.2.10. Audio Out SPKR
Bridged, mono speaker output for playing messages. 2 position
terminal connector. 4 watts into 8 ohms or 6 watts into 4 ohms.
CAUTION: Referencing either of the speaker output terminals to
ground will cause incorrect operation and may damage the unit.
Always connect the speaker directly across the supplied
terminal connections.
2.3 Pushbutton & LED Configuration
Pushbuttons and LED’s are located on the top of the MacFi-mp
allowing easy and convenient message recording and playback.
The following describes use of the Status and Message
Sections.
2.3.1. Overdrive Indicator
Off Input is not overdriving the
system
On Input is overdriving the system,
reduce Audio In Level
This red LED monitors
the level of the recording
input. Overdriving the
system will cause audio
to clip, adversely
effecting sound quality.
Monitor the input
material and set the
input level just below
overdrive for the best
results.