Manual - K
Contents
1. USER MANUAL KAP 7 CONTENTS SYMBOLS DECLARATION OF CONFORMITY 1 INTRODUCTION 2 APPLICATIONS 3 KEY FEATURES 4 UNPACKING 5 ACCESSORIES INCLUDED 6 PHYSICAL 7 POWER SUPPLY AND VOLTAGE REQUIRED 8 BACK PANEL 8 1 CONNECTORS AND WIRING 8 2 ID ASSIGNMENT ID numbers 9 FRONT PANEL 10 eDSP SOFTWARE 11 RACK ADAPTER 12 SERVICE 13 WARRANTY 14 TECHNICAL DETAILS ENGLISH ENGLISH SYMBOLS CE standards and regulations Before putting the device into opera K array declares that this device is in compliance with the applicable C tion please observe the respect ive count ry specific regulations WEEE Please dispose of this product at the end of its operational lifetime by bringing it to your local collection point or recycling centre for such equipment This symbol wherever it appears alerts you to important operating and maintenance instructions in the accompanying literature Read the manual Warning Dangerous voltages RISK of electric schock This symbol alerts the user to recommendations about the product s use and maintenance O Mb RoHS COMPLIANT 2002 95 EC This device complies with Restriction of Hazardous Substances Directive ENGLISH SAFETY INSTRUCTION AN mm AN To reduce the risk of electric shock disconnect the amplifier from the AC mains before installing audio cable Reconnect the power cord only after making all signal connections Connect the am2. 11 dud ON ON Im mm I 1123456 I1 234 ug ON ON mum Ln nanala MI 141 32 2 CM CM mss m um Ra LL E ES ON ON m MP 29 ON ON EE E O 22m 19 sd 30 ON ms m m Ei 20 I 23456 CM j This configuration of the dip switches ID 31 is reserved _ 1 eDsp will not recognize the N DD connected device Do not use this configuration ENGLISH 9 FRONT PANEL 1 Protection indicator 2 Indicator of proper operating 3 Indicator of signal clip CH1 IN 4 Indicator of signal clip CH2 IN 5 Power switch 1234 56 5 CLIP PROT CLIP CH 1 _ CH 2 SIGN READY SIGN Digital Audio Power Amplifier CA 10 eDSP SOFTWARE The amplifier is equipped with two INPUTS and four DSP OUTPUTS that work using K array eDSP software This software runs on all Windows PCs it communicates via USB or RS485 SYSTEM REQUIRED K USB Operating systems The eDSP software allows you to manage Win XP Vista 7 EQ Dynamics and signal levels in real Minimum requirements time CPU 300 MHz RAM 128 Mb The amplifier out of the box has no on Recommended requirements board preset loaded It s necessary to RAM 512 Mb connect it via USB the first it is used and upload the right preset for your application 16 ENGLISH 1 Do not plug in the USB before installing the sof
3. cm 20 1 2 U rack x 8 8 2U rack x 27 cm 7 87 x 3 46 x 10 63 7 87 x 3 46 x 10 63 Weight 4 03 Kg 8 89 Ibs 4 44 Kg 9 79 Ibs Notes for data Dimensions New materials and design are introduced into existing products without previous notice Present systems may differ in some respects from those presented in this brochure 25 NOTES 26 ENGLISH ENGLISH APPROVAL K array declares that this device is in compliance with the appli cable CE standards and regulations Before putting the device into operation please observe the respective country specific regulations WEEE Please dispose of this product at the end of its operational li fetime by bringing it to your local collection point or recycling centre for such equipment The contents of this manual are furnished for informational pur pose only Hp Sound Equipment s r l assumes no responsabili ty for any errors or inaccuracies that may appear in this manual Hp Sound Equipment s r l reserves the right to make modifica tions without prior notice 27 M C 7 7 1 6 8 k array is a brand of HP Sound Equipment s r l Viale Roma 7 i 50037 San Piero a Sieve Firenze Italy tel 39 055 8487222 fax 39 0558487238 e mail info k array com www k array com
4. 0 V to 260 V AN 8 BACK PANEL Powercon IN Powercon OUT max 15A Speakon1 OUT CH1 CH2 Speakon1 OUT CH3 CH4 DIP Switch ID assigment USB remote control connector RS485 remote control connectors Input 1 level PAD 56 POWER SUPPLY INPUT a BB El Em AMS az vz O Sa am L 12 Check the voltage before connecting the amplifier to the AC power A higher voltage could seriously damage the device 9 Input 2 level PAD 10 Input 1 ground lift switch 11 Input 2 ground lift switch 12 13 Input 1 XLR balanced parallel connectors 14 15 Input 2 XLR balanced parallel connectors 78 10 12 13 INPUT Sun PAD dB INPUT LINK balanced parallel 5 GND LIFT E o 9 12 35 LIMIT ON CH2 IN INPUT balance 3 305 GND 5 o INPUT PAD dB INK parallel C gt 35 LIMIT ON 14 15 8 1 CONNECTORS AND WIRING 7 SPEAKON 1 OUT CH2 XLR connector CH1 in CH1 out Y Cr cold KA7 7 SPEAKON 1 OUT CH2 XLR connector CH1 in CH1 out Y cold ENGLISH SPEAKON 2 OUT N C XLR connector CH2 CH2 out CH2 CH2 CH2 on 3 SPEAKON 2 OUT CH4 XLR connector CH2 in CH2 out CH2 CH2 CH2 grd EOS d 14 ENGLISH The USB and RS485 connectors allow a PC to be connect to the device
5. amics 19 ENGLISH IL eDSP Ver 1 0 4 ea e emo View Preset Help Get Param lt lt Previous gt gt Next Info Network 4 Band Equalizer Ch 1 Level Ch 1 LO Shelf HI Shelf Peak 4 Band Equalizer Ch 2 Level Ch 2 Option LO Shelf Unk HI Shelf Peak K Ready pic 5 Four different cells of EQ can be enabled in three different modes Low Shelf High Shelf or Peak The Low and High Shelf filters boost or reduce energy at the set frequencies and all frequencies above it in low shelf or below it in high shelf The Peak filter boosts or reduces energy at the set frequency and across a band of frequencies close to the set frequency The Q value sets the width of the band of frequencies that will be boosted or reduced The Freq value sets the frequency around which you are operating The Gain value sets how much energy has to be boosted or reduced around the set frequency Main CH1 INPUT level Dedicated stereo dynamic processor Press the Link button to group together CH1 and CH2 settings 20 ENGLISH Once the settings are finished you have to store them to the eeprom by clicking on Store to eeprom F11 in the Preset menu To save the preset you have made click save on the Preset menu To load a previously stored preset click load on the Preset menu To send a preset to all the connected modules click load to all in the Preset menu To send a
6. ation of the Laws of the Member States relating to electromagnetic compatibility This declaration applies to all specimens and manufacturing drawings which form part of this declaration Assessment of compliance of the product with the requirements relating to electromagnetic compatibility was based on the following standards Please observe the respective country specific regulations EN 55013 1990 A12 A13 A14 EN 55020 1994 A11 A12 A13 A14 EN 61000 3 2 1995 A1 A2 A14 EN 61000 3 3 1995 EN 60065 1998 IEC 60065 1998 WEEE Please dispose of this product at the end of its operational lifetime by bringing it to your local collection point or recycling centre for such equipment The contents of this manual are furnished for informational purpose only Hp Sound Equipment s r l assumes no responsability for any errors or inaccuracies thatmay ap pear in this manual Hp Sound Equipment s r l reserves the right to make modifications without prior notice ENGLISH 1 INTRODUCTION The KA professional rack amplifier line has been designed to meet all the needs of touring and installation applications in which need a large amount of power together with the maximum flexibility small sizes and weight The sophisticated electronics on board allow the system to reach outstanding output power levels with high efficiency The on board DSP provide perfect signal processing for all K array products providing safe working conditions and a wi
7. d to describe the problem clearly and completely 3 If the problem cannot be resolved over the phone you must return the unit for service 4 You will be given an RA Return Authorization number for job tracking Refer to this number on shipping materials and in all correspondence concerning the repair Shipping charges are the responsibility of the purchaser Any attempt to modify or replace components of the device will invalidate your warranty Service must be performed by an authorized K array service center Cleaning Clean the product enclosures using a soft dry cloth only Do not use any solvents chemicals or cleaning solutions containing alcohol ammonia or abrasives Do not use any sprays near the product or allow liquids to spill into any openings 13 WARRANTY K array KA7 7 are warranted against manufacturing defects in materials or craftsmanship over a period of 2 years from the date of original purchase During the warranty period K array will at its discretion either repair or replace products which prove to be defective provided that the product is returned in its original packaging shipping prepaid to an authorized K array service agent or distributor K array cannot be held responsible for defects caused by unauthorized modifications improper use negligence exposure to inclement weather conditions acts of God or accidents or any use of this product that is not in accordance with the instructions provid
8. de choice of dedicated presets to solve most needs of high end applications 2 APPLICATIONS Theatrical sound reinforcement ENGLISH KAP KA 7 7 High technology Class D power amplifier e Concert halls clubs houses of worship Exhibit audio for museum displays Cinema and installed AV systems Stage monitoring ENGLISH 3 KEY FEATURES Very light weight Compact design 2 units half rack Optical limiters e Electronically protected e Over high efficiency DSP on board to drive all K array products Remote control via USB or RS485 Management software Top quality components for outstanding performance Aluminum frame 4 UNPACKING Each K array device is built to the highest standard and thoroughly inspected before leaving the factory Carefully inspect the shipping carton then examine and test your new loudspeaker If you find any damage immediately notify the shipping company Only the consignee may institute a claim procedure regarding the system s electronic equipment 5 ACCESSORIES INCLUDED 1 x CD ROM 1 x CAT 5 50 cm cable 1 x 50cm XII cable 1 x power link cable 1 x Rack adapter kit 1 x User s manual 10 ENGLISH 6 PHYSICAL 27 cm 27 cm 4 03 Kg 8 89 Ibs KA7 7 4 44 Kg 9 79 Ibs ENGLISH 7 POWER SUPPLY AND VOLTAGE REQUIRED KA7 and KA7 7 operate safely and without audio discontinuity if the AC voltage stays within an operating window of 9
9. ed by K array K array is not liable for consequential damages This warranty is exclusive and no other warranty is expressed or implied This warranty does not affect your statutory rights 23 24 ENGLISH 14 TECHNICAL DETAILS ENGLISH Max power 80 4 x 190 w EA Max power bridged 40 Max power bridged 80 Connectors 2 x 4 pin Speakon Speakon 1 wiring pin 1 1 CH1 pin 2 2 CH3 Speakon 2 wiring pin 1 1 CH2 2 2 N C pin 1 1 CH2 pin 2 2 Slew rate 80 30V uS SIN Ratio gt 113 dB A Distorsion THD DIM SMPTE lt 0 005 Input impedance 20K bal 10K unbal Output Unbalanced to ground Bandwidth 3 Hz 45 KHz 3 Hz 45 KHz Damping factor 8Q 100 Hz gt 1000 gt 1000 Protection Thermal protection Short circuit over load Clip limit Analog signal limit Audio Input Connectors 2 x Male 2 x Female 3 pin bal XLR 2 x Male 2 x Female 3 pin bal XLR Wiring Pin1 Ground Pin2 hot Pin3 cold Pin1 Ground Pin2 hot Pin3 cold Remote control Input Connectors RJ45 USB RJ45 USB Remote control Protocol RS485 USB RS485 USB Power Input Connectors 2 x PowerCon IN OUT 2 x PowerCon IN OUT AC power Operating range 90 260 Vac 50 60Hz with PFC auto range 90 260 Vac 50 60Hz with PFC auto range P nom 140 VA 140 VA Max input voltage 265 Vac 265 Vac Power factory 1 2 max out 80 Physical 20 1 2 U rack x 8 8 2U rack x 27
10. nd store the same preset to all the connected modules click load and store to all in the Preset menu To load and store at once a preset on the actual eDSP click on load and store to node in the Preset menu If you want to send one preset to different groups of IDs click send preset to ID in the preset menu IL eDSP Ver 104 je View Preset Help SEND TO ID Get Param Network end to ID Send Preset Send Preset Send Preset Send Preset Send Preset Send Preset Send Preset Send Preset Discovery ENGLISH 11 RACK ADAPTER SINGLE RACK Fix the two rack adapters using the supplied screws as shown in the drawing DOUBLE RACK spacers DEVICE B Unscrew the 4 anchor points of the front panels and remove them Remove the smaller steel spacer S2 from DEVICEA and adjust S1 on DEVICE B as in the diagram on the left Then refit the front panels fixing all four screws on DEVICE B and the two screws through S1 on the DEVICE A Attach the two devices using the last two screws and fix the rack adapters 22 ENGLISH 12 SERVICE To obtain service 1 Contact the official K array distributor in your country They will direct you to the service centre 2 If you are calling for service have the serial number s of the unit s at hand for reference Ask for Customer Service and be prepare
11. plifier to a two pole three wire grounding mains receptacle The receptacle must be connected to a fuse or circuit breaker Connection to any other type of receptacle poses a shock hazard and may violate local electrical codes Do not install the amplifier in wet or humid locations without using weather protection Do not allow water or any foreign object to get inside the amplifier Do not put objects containing liquid on or near the unit To reduce the risk of overheating the amplifier avoid exposing it to direct sunlight Do not install the unit near heat emitting appliances such as a room heater or stove No naked flame sources such like lighted candles should be placed on the device The amplifier should be placed so that its location does not interfere with its proper ventilation For example the appliance should not be situated on a bed carpet or similar surface that may create an obstacle for the ventilation openings CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN This amplifier contains potentially hazardous voltages Do not attempt to disassemble the unit The unit contains no user serviceable parts Repairs should be performed only by factory trained Service personnel Be sure that both voltage set by the selector on the device and AC Power have the same value ENGLISH DECLARATION OF CONFORMITY Ce This device complies with the essential protection requirements of Council Directive 89 336 EEC for the implement
12. to set the DSP processor You can plug either a direct USB cable or the K USB adapter into RS485 USB DIRECT USB CABLE AMPLIFIER S RS485 K USB ACCESSORY RS485 USB AMPLIFIER S lt lt It is possible to connect multiple modules to the RS485 connection up to 31 IDs 8 2 ID ASSIGNMENT Each amplifier can be identified with an ID number up to 30 different choices by setting the first five selectors of the DIP SWITCH on the rear panel Always set up the sixth selector in the last device connected even if there is only one unit last device connected ENGLISH 2 gt EM w A NN TL BEE 123456 ON Im LI 4 1123456 1123 24 IL EN _
13. tware 2 Install the eDSP software included in the CD ROM The software can be down loaded from the website too 3 Connect the amplifier via USB and install the driver from the installed software folder on your HD e g C Program K array K eDsp CDM20602 4 Run the eDSP software n y No target detected on USB Port W Do you want to continue in offline DEMO mode 3 pic 1 5 If the window shown in pic 1 appears click on No and select the connection mode that you are using as shown in pic 2 USB direct Q RS 485 Available SERIAL Ports Cancel oK pic 2 17 ENGLISH eDSP Ver 1 0 4 View Preset Help NETWORK Get Param lt lt Previous gt gt Next Unit ID Name Discovery pic 3 6 Go to the network pic 3 page and click on the connected ID the unit highlighted in yellow 7 On the INFO page pic 4 you can see the amplifier details such as name editable firmware version and ID 18 ENGLISH eDSP Ver 1 3 7 Get Param Store Param INFO 000 7 Get Param lt lt Previous gt gt Next Firmware Update pic 4 1 Click here to get the stored parameters from the device memory to the software 2 Click here to send the current software parameters to the DSP module 3 Click here to upgrade the firmware when new versions come out 8 Click on the USER button shortcut F4 from here you can change EQ levels and dyn
Download Pdf Manuals
Related Search