SKUTCH AL-500P-II, Руководство по установке и эксплуатации

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AL-500P-II 6 12/15/1999
EXTERNAL TRIGGER - Message play is started by momentarily shorting one of
the trigger leads to ground of the external trigger jack. Once started, the
message plays in its entirety.
MONITOR OFF / ON - This control enables the internal speaker for previewing the
message on the tape or listening to the audio message when playing.
COMM PORT - not used.
HANDSET - not used.
BGM LEVEL - not used.
BGM INPUT - not used.
AUDIO OUTPUT - This connector provides audio to the sound system input.
Figure 2 – Phono Plug (RCA) Connector
MESSAGE LEVEL - This control adjusts the audio level of the recorded audio
message.
Bottom Controls
OUTPUT IMPEDANCE 1K OHM / 8 OHM - This switch located on the bottom of
the unit, selects the audio output impedance. Most "on-hold" applications
require the switch to be set in the "8 OHM" position. In the "8 OHM" position
the unit can directly drive an 8 ohm speaker. The "1K OHM" setting is for
those cases where a line level output drive is needed.
OPTION SELECT SWITCHES - This control located on the bottom of the unit, the
Option Select Switches provides the user the capability to configure the
AutoLoader 500P to meet their individual needs. These switches are used
to select continuous or external trigger message play, bandwidth, and tape
preview on/off.