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AL-500P-II 9 

12/15/1999

 

TAPE LOADING

TAPE LOADING

TAPE LOADING

TAPE LOADING    

 

Loading the 

AutoLoader 500P 

is as simple as inserting a "Normal Bias" tape 

cassette into the tape transport and closing the door.  The 

AutoLoader 500P

 

detects the presence of the tape and automatically begins the load process.   
 
While waiting for the load to begin, the 

Load lamp

 flashes slowly. Insert the tape 

into the transport, top edge first.  If the 

Message Preview switch

 is On, the 

AutoLoader 500P

 performs a preview of the audio tape by rewinding the tape, 

playing approximately 10 seconds of the audio message, stopping, waiting 5 
seconds.  This wait provides the user the opportunity to stop tape load by removing 
the tape cassette from the transport.  After the wait, the tape rewinds and the load 
lamp flashes quickly as it awaits audio detection.  As soon as audio is detected, 
the load lamp becomes solid and recording begins.  If the 

Message Preview 

switch

 is in the Off position, the unit will skip the preview, going directly into the 

recording process.  Once audio information is detected, the 

Load lamp

 turns on, 

indicating that the message is loading.  The 

AutoLoader 500P

 monitors the audio 

information on the tape for a 6 second period of silence. This 6 seconds of silence 
indicates the end of the audio message, recording is stopped and the last 6 
seconds of silence is removed.  At the end of message loading, the tape rewinds 
and message play begins, indicated by a solid play lamp. 
 
Once loaded and playing, the tape is not required unless a power failure occurs.  
Removal of the tape cassette does not affect playing of the recorded message.  
Insertion of a cassette, however, causes the 

AutoLoader 500P

 to stop messages 

playing and initiate message loading.  It is  recommended that the tape be left in 
the cassette deck to facilitate automatic message re-load in the event of a 
prolonged power outage. 
 
 
 

MESSAGE PLAY OPERATI

MESSAGE PLAY OPERATI

MESSAGE PLAY OPERATI

MESSAGE PLAY OPERATION

ON

ON

ON    

 

The 

AutoLoader 500P

 plays the audio message on a continuous or externally 

triggered mode. 

 

Continuous Play  

 
In Continuous Play mode (Option Select Switch #1 = OFF), once the audio 
message is loaded it is played constantly, upon reaching the end of the message, 
it is immediately started again. 
 

External Trigger  

 
External Trigger operation (Option Select Switch #1 = ON) allows the message to 

Summary of Contents for AL-500P-II

Page 1: ...AL 500P II 12 15 1999 INSTALLATION AND OPERATION MANUAL Please leave this manual with the unit after installation Important warranty information enclosed ...

Page 2: ...AL 500P II 2 12 15 1999 ...

Page 3: ...PLAY OPERATION 9 Continuous Play 9 External Trigger 9 TAPE PREPARATION 10 WALL MOUNT INSTRUCTIONS 11 LIST OF TABLES Table 1 Load Play Light Indications 5 Table 2 Option Select Switches 7 Table 3 Message Memory Table 7 LIST OF FIGURES Figure 1 Rear Panel Connections Diagram 5 Figure 2 Phono Plug RCA Connector 6 Figure 3 Option Select DIP Switch Diagram 7 Figure 4 Trigger Plug Pin Numbers 10 Figure ...

Page 4: ...igher the bandwidth the better the quality but the shorter the storage time AUTOLOADER 500P PHYS AUTOLOADER 500P PHYS AUTOLOADER 500P PHYS AUTOLOADER 500P PHYSICAL DESCRIPTION ICAL DESCRIPTION ICAL DESCRIPTION ICAL DESCRIPTION Front Panel Controls and Indicators AUTOLOADER The integrated high quality tape transport is behind the door Insert the tape cassette by opening the door placing the tape ca...

Page 5: ...flash Waiting for trigger Alternating flash Tape load error Simultaneous flash Hardware error Table 1 Load Play Light Indications Rear Controls and Connections Figure 1 Rear Panel Connections Diagram 12 VDC To connect the external DC power pack POWER OFF ON This switch enables external power to the system Note The AL500P does not contain a battery backup system Without system power the stored mess...

Page 6: ...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...

Page 7: ...tinuous play 2 3 Bandwidth 2 Off 3 Off 3 5KHz 34KBps 2 On 3 Off 7 0KHz 69KBps 2 Off 3 On 7 0E KHz 92KBps 2 On 3 On 7 0E KHz 92KBps 4 Tape load preview On Enabled Off Disabled 5 8 Not used Table 2 Option Select Switches Message memory AutoLoader 500P is available with 4 8 16 or 32 minutes 3 5 KHz Bandwidth of message memory The system automatically senses the amount of message memory and adjusts th...

Page 8: ...e 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 b...

Page 9: ...d lamp turns on indicating that the message is loading The AutoLoader 500P monitors the audio information on the tape for a 6 second period of silence This 6 seconds of silence indicates the end of the audio message recording is stopped and the last 6 seconds of silence is removed At the end of message loading the tape rewinds and message play begins indicated by a solid play lamp Once loaded and ...

Page 10: ...Use only Normal Bias Type I tape cassettes not exceeding 90 minutes Do not use DOLBY or any other type of noise reduction systems The AutoLoader 500P was designed for optimum results without such noise reduction techniques Record your productions in 2 channel mono with the audio level averaging 0dB while peaking at no hotter than 6dB Recordings made in this format will optimize the digitizing proc...

Page 11: ...AL 500P II 11 12 15 1999 WALL MOUNT INSTRUCTI WALL MOUNT INSTRUCTI WALL MOUNT INSTRUCTI WALL MOUNT INSTRUCTIONS ONS ONS ONS Figure 5 Wall Mount Diagram ...

Page 12: ...ND NEL TECH SHALL HAVE NO LIABILITY WHATSOEVER ON ACCOUNT OF DEFECTS TO SUCH PRODUCT LIMITATIONS EXCEPT AS STATED ABOVE THERE ARE NO WARRANTIES EXPRESS OR IMPLIED THAT EXTEND BEYOND THE SPECIFICATIONS FOR THE PRODUCT NEL TECH EXPRESSLY DISCLAIMS ANY WARRANTY EXPRESS OR IMPLIED THAT EQUIPMENT SOLD HEREUNDER IS OF MERCHANTIABLE QUALITY OR THAT IT CAN BE USED OR IS FIT FOR ANY PARTICULAR PURPOSE BUYE...

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