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

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AL-500P-II 8 12/15/1999
Switch 1, Message play - Option switch 1 allows the user to configure the
system for either Continuous Message play or Triggered Message
play.
Switches 2-3, Bandwidth - Option switches 2 & 3 control the message
bandwidth. If switch 3 is off the unit can be set for either 3.5 Khz
(34KBps) or 7.0 Khz (69KBps) bandwidth using switch 2. If switch 3 is
on the unit is set for a 7.0 Khz Enhanced(92KBps) bandwidth,
regardless of whether switch 2 is on or off. Message bandwidth
determines the fidelity of the audio message, the higher the bandwidth
the better the audio quality but the shorter the storage time. See the
message memory table on the previous page for details.
Switch 4, Tape load preview - Option switches 4 controls the Message
Preview feature. If switch 4 is on the unit will play a small portion of the
tape before loading the message into memory so that the audio may
be confirmed. If switch 4 is off the unit will load the message directly
without a preview.
INSTALLATION INSTALLATION INSTALLATION INSTALLATION
Locate the AutoLoader 500P within 6 feet of a 110 VAC outlet. The AutoLoader
500P is designed to be placed on a flat, level surface. A wall mount kit is also
available for vertical mounting. When locating, be sure to leave clearance for
connection and adjustments. Connect the DC power pack supplied with the system
to the 12 VDC power connection on the side of the unit and plug the power pack
into a 110 VAC outlet. Set the OUTPUT IMPEDANCE switch, located on the
bottom of the unit, to the proper position for the sound system (8 Ohm or 1K Ohm).
Connect a cable from the AUDIO OUTPUT jack on the rear of the unit to the
sound system input. Follow the Message Loading instructions below to load the
unit with audio. Once loaded, adjust the MESSAGE LEVEL control and or the
OUTPUT IMPEDANCE for optimum levels over the sound or telephone system.