Broadcast 6000 Скачать руководство пользователя страница 3

6000 Broadcast Audio Delay

User’s Guide

PAGE i

1.  Read these instructions.
2.  Keep these instructions.
3.  Heed all warnings.
4.  Follow all instructions.
5.  Do not use this apparatus near water.
6.  Clean only with dry cloth.
7.  Do not block any ventilation openings. Install only in 

accordance with the manufacturer’s instructions.

8.  Do not install near any heat sources such as radiators, 

heat registers, stoves, or other apparatus (including 

amplifiers) that produce heat.

9.  Do not defeat the safety purpose of the polarized or 

grounding-type plug. A polarized plug has two blades 

with one wider than the other. A grounding type plug 

has two blades and a third grounding prong. The wide 

blade or the third prong are provided for your safety. If 

the provided plug does not fit into your outlet, consult an 

electrician for replacement of the obsolete outlet.

10.Protect the power cord from being walked on or pinched 

particularly at plugs, convenience receptacles, and the 

point where they exit from the apparatus.

11. Only use attachments/accessories specified by the 

manufacturer.

12.Use only with the cart, stand, tripod, bracket, 

or table specified by the manufacturer, or 

sold with the apparatus. When a cart is used, 

use caution when moving the cart/apparatus 

combination to avoid injury from tip-over.

13.Unplug this apparatus during lightning storms or when 

unused for long periods of time.

14.Refer all servicing to qualified service personnel. Servic-

ing is required when the apparatus has been damaged 

in any way, such as power-supply cord or plug cord is 

damaged, liquid has been spilled or objects have fallen 

into the apparatus, the apparatus has been exposed to 

rain or moisture, does not operate normally, or has been 

dropped.

AVIS:

NE PAS OUVRIR

Il ne se trouve a l’interieur aucune piece pourvant entre reparée l’usager.

SEE OWNERS MANUAL. VOIR CAHIER D’INSTRUCTIONS.

S’adresser a un reparateur compétent.

RISQUE DE CHOC ELECTRIQUE

No user serviceable parts inside. Refer servicing to qualified service personnel.

CAUTION

WARNING:

TO REDUCE THE RISK OF FIRE OR

ELECTRIC SHOCK DO NOT EXPOSE

THIS EQUIPMENT TO RAIN OR MOISTURE

DO NOT OPEN

RISK OF ELECTRIC SHOCK

The lightning flash with arrowhead symbol within an equilat-

eral triangle is intended to alert the user of the presence of 

uninsulated “dangerous voltage” within the product’s enclo-

sure that may be of sufficient magnitude to constitute a risk 

of electric shock to persons. The exclamation point within 

an equilateral triangle is intended to alert the user of the 

presence of important operating and maintenance (servic-

ing) instructions in the literature accompanying the product 

(i.e. this User’s Guide).

CAUTION

   To prevent electric shock, do not use the 

polarized plug supplied with the unit with any extension 

cord, receptacle, or  other outlet unless the prongs can be 

fully inserted.

Power Source.

   AirTools 6000 hardware uses a switch-

ing power supply that automatically adjusts to the applied 

voltage. Ensure that your AC mains voltage is somewhere 

between 100-240 VAC, 50-60 Hz. Use only the power cord 

and connector specified for the product and your operat-

ing locale. A protective ground connection, by way of the 

grounding conductor in the power cord, is essential for safe 

operation. The power connector shall remain readily acces-

sible and operable once the unit is installed.

User Serviceable Parts.

   There are no user 

serviceable parts inside the AirTools 6000. In case of 

failure, customers inside the U.S. should refer all servicing 

to the Symetrix factory. Customers outside the U.S. should 

refer all servicing to an authorized AirTools distributor. 

Distributor contact information is available online at www.

airtoolsaudio.com.

i

Important Safety Instructions

Содержание 6000

Страница 1: ...eir respective holders Mention of third party products is for informational purposes only and consti tutes neither an endorsement nor a recommendation Symetrix assumes no responsibility with regard to the performance or use of these products Under copyright laws the content of this User s Guide remains the property of Symetrix Inc 6408 216th St SW Mountlake Terrace WA USA Tel 425 778 7728 Fax 425 ...

Страница 2: ......

Страница 3: ...interieur aucune piece pourvant entre reparée l usager SEE OWNERS MANUAL VOIR CAHIER D INSTRUCTIONS S adresser a un reparateur compétent RISQUE DE CHOC ELECTRIQUE No user serviceable parts inside Refer servicing to qualified service personnel CAUTION WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE DO NOT OPEN RISK OF ELECTRIC SHOCK The lightnin...

Страница 4: ...nds display 9 5 Troubleshooting ______________________________________________________ 10 Solutions to common problems 10 Less common problems 10 6 Warranty and Service ______________________________________________________ 11 The AirTools Limited Warranty 11 Limitation of Liability 11 Servicing the 6000 12 Return authorization 12 In warranty repairs 12 Out of warranty repairs 12 Appendices A Spec...

Страница 5: ...f the break When the COUGH button is pushed the 6000 plays from memory while the button is held in As soon as the button is released the 6000 automatically begins to refill the memory The host can cough have a quick drink of water or make a comment to the producer or engineer without any perceptible program interruption The 6000 uses the latest in delta sigma conversion technology coupled with adv...

Страница 6: ...tup menu item The LCD DISPLAY shows the current menu item in the setup menu hierarchy as well as its current setting It also shows the home screen as described under HOME see above The A1 through A4 LEDs show the state of the four internal relays used for delay automation The LEDs will be off when the relays are unenergized green when energized and red when cued to be energized Further description...

Страница 7: ...ays used for delay automation See Appendix C for pinout The ANALOG OUTPUT LEFT and RIGHT audio connectors are electronically balanced line level low impedance outputs Pin 1 is ground Pin 2 is high Pin 3 is low The ANALOG INPUT LEFT and RIGHT audio connectors are electronically balanced line level bridging inputs Pin 1 is ground Pin 2 is high Pin 3 is low 6000 BROADCAST AUDIO DELAY 100 240 VAC 50 6...

Страница 8: ... a grounded AC outlet This is a safety feature If you are unable to insert the plug into the outlet contact a licensed electrician to replace the outlet with a properly grounded outlet Do not defeat the purpose of the grounding plug Mounting in an equipment rack The 6000 occupies one rack space 1U in a standard equipment rack with a width of 19 48 3 cm a depth of 7 8 19 8 cm and a height of 1 75 4...

Страница 9: ...nput Typical system block diagram In most broadcast applications it is recommended that the 6000 be connected between the station s on air con sole and the station s audio processing equipment In other words the console s main stereo or mono output bus should connect to the 6000 s inputs and the 6000 s outputs should feed the down stream signal processing As discussed in Chapter 5 Operation the 60...

Страница 10: ...ual to the length of the input closure A typical purpose for automation would be with the use of sync pulses provided by a nationally syndicated broad cast that is being relayed by a local station The sync pulses can be used to automate the start and exit for the 6000 s delay Another use would allow for a DJ to automate the exit of the delay to coincide with a commercial break allowing the DJ to g...

Страница 11: ...ces audio Minimal delay arti facts Very fast delay build or exit times with speech only program when known maximum build and exit times are not required GAP DETECT CATCH UP If gaps do not natu rally occur then splicing is forced Some audible splice artifacts Use for building and exiting delay with music speech when known maxi mum build and exit times are required CONTINUOUS Continuously forces spl...

Страница 12: ...nels and appears on the first line of the home screen in the LCD display As previously stated the meters have a range of 40 to 0dBfs You can use these meters as a guide to help set the input and output operating level of the 6000 Whatever your input levels are fine adjustment of the input signal must be done ahead of the 6000 typically with the master bus fader of the broadcast console The START b...

Страница 13: ... enough seconds of delay to cover the audio to be dumped then when he momentarily hits the DUMP button an obscenity may get on the air The user has the choice of setting the 6000 to DUMP a FIFTH FOURTH THIRD HALF or the WHOLE memory The 6000 also allows the host extra protection in the form of muting if he purposely holds down the DUMP button Holding down the button long enough would erase the ent...

Страница 14: ...mode to determine that you are feeding it a clean signal Buzz in the output Check input and output connector wiring Check for ground loops between interconnected system equipment Are all system components on the same AC ground Noise hiss Check input signal levels and input level control settings The input may be too low in level If so boost the signal from your console or input source Is the input...

Страница 15: ...ix product is designed and manufactured for use in professional and studio audio systems and is not intended for other usage With respect to products purchased by consumers for personal family or household use Symetrix expressly disclaims all implied warranties including but not limited to warranties of mer chantability and fitness for a particular purpose This limited warranty with all terms cond...

Страница 16: ...tatement of the problem 4 Write the RA number on the outside of the box 5 Ship the unit to Symetrix freight prepaid We do not accept freight collect shipments Just do these five things and repairs made in warranty will cost you only one way freight charges We ll pay the return freight If you don t have the factory packaging materials we recommend using an oversize box Wrap the unit in a plastic ba...

Страница 17: ... 25 W The Broadcast Audio Delay shall be a Symetrix Incorporated model 6000 BROADCAST AUDIO DELAY Technical specifications Input Output Connectors Inputs stereo balanced bridging Outputs stereo electronically balanced Input Connectors XLR Output Connectors XLR Polarity Pin 2 high Maximum Input Level 28 dBu Maximum Output Level 28 dBu into 100k ohms Input Common Mode Rejection 40 dB 1 kHz Performan...

Страница 18: ...7 DELAY INACTIVE pin 20 pin 19 DELAY ACTIVE pin 22 pin 21 B Remote Indicator Control Interface wiring Appendix Note The remote switches used should be high quality momentary single pole push button type All switches should return to pin 13 the switch common point Note The BYPASS switch can be either a momentary or toggle If the switch is on for more than a half second it is treated as a toggle swi...

Страница 19: ...iring Typical remote panel LED wiring Note The numbers within the circles refer to pins on the 6000 s rear panel DB 25 connector which is labelled REMOTE INDICATOR CONTROL INTERFACE COUGH DUMP EXIT START 13 1 4 7 10 3 6 12 9 16 18 15 2 5 11 8 17 WHOLE HALF EXIT START DUMP COUGH ...

Страница 20: ...ly Closed 2 Normally Open 3 Relay 2 Common 4 Normally Closed 5 Normally Open 6 Relay 3 Common 7 Normally Closed 8 Normally Open 9 Relay 4 Common 10 Normally Closed 11 Normally Open 12 LED 1 A1 13 LED 2 A2 14 LED 3 A3 15 LED 4 A4 16 LED Return 17 Auto In 1 18 Auto In 2 19 Auto In 3 20 Auto In 4 21 Auto In Ground 22 Automation Button Closures ...

Страница 21: ...6000 Broadcast Audio Delay User s Guide PAGE 17 D Block Diagram Appendix ...

Страница 22: ...io com Copyright 2002 2005 Symetrix Inc All rights reserved AirTools is a registered trademark of Symetrix Inc All other trademarks referenced in this User s Guide are the property of their respective holders Under copyright laws the content of this User s Guide remains the property of Symetrix Inc ...

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