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Страница 2: ...han the other This is a safety feature If you are unable to insert the plug into the outlet contact an electrician to replace your obsolete outlet Do not defeat the safety purpose of the plug 10 The power supply cord of the product should be unplugged from the outlet when left unused for a long period of time When unplugging the power supply cord do not pull on the cord but grasp it by the plug 11...
Страница 3: ...put delay time up to 682 52ms every output delay time up to 21 31ms Polarity reverse control on each output Every output channel all have limiter threshold ratio attack time and release time for flexible configuration Friendly user interface USB 2X20 LCD backlit 12X7 band input and output level meter Switch power supply 90 250V FEATURES 2 A B C D 1 2 3 4 5 6 7 8 DS 428 PK 12 6 0 6 12 24 PK 12 6 0 ...
Страница 4: ... kinds of parameter 4 PARAMETER with PUSH PUSH Key to switch the main menu Rotate PARAMETER to adjust parameter value password character and program name and so on RECALL recall program and quit the menu 8 Input MUTE the left meter will lighten when input mute 9 Output MUTE the left meter will lighten when output mute A B C D 1 2 3 4 5 6 7 8 DS 428 PK 12 6 0 6 12 24 PK 12 6 0 6 12 24 PK 12 6 0 6 1...
Страница 5: ...IRE REPLACE ONLYWITH SAME TYPET1A 250V FUSE A B INPUTS C D 3 4 OUTPUTS 5 6 7 8 1 2 RS485 IN RS485 OUT USB 1 2 3 4 5 1 Power Jack 2 USB interface PC control interface 3 RS485 interface 4 Eight channel XLR output terminal 5 Four channel XLR input terminal 4 ...
Страница 6: ...enu Press PREV key to enter input gain sub menu Press PARAMETER key to switch channel INPUT EQ Each input channel has six selectable EQ filters It may set EQ switch of each input channel EQ type has PEQ LS1 Low Shelf 6dB LS2 Low Shelf 12dB HS1 High Shelf 6dB HS2 High Shelf 12dB EQ gain range is 30dB 15dB step is 0 1dB PEQ frequency range is 19 7Hz 20kHz Low Shelf frequency range is 19 7Hz 2kHz Hig...
Страница 7: ...step is 5 20ms Press NEXT key to enter output EQ sub menu Press PREV key to enter output gain sub menu Press PARAMETER key to switch channel OUTPUT EQ Each output channel has four selectable EQ filters It may set EQ switch of each output channel EQ type has PEQ LS1 Low Shelf 6dB LS2 Low Shelf 12dB HS1 High Shelf 6dB and HS2 High Shelf 12dB EQ gain range is 30dB 15dB step is 0 1dB PEQ frequency ran...
Страница 8: ...ress NEXT key to enter output limiter sub menu Press PREV key to enter output high pass sub menu Press and key to switch frequency and slope and so on option Arrow indicate current option Press PARAMETER key to switch channel OUTPUT LIMITER Limiter threshold value range is 20dBu 20dBu step is 1dBu Limiter radio parameter has 1 2 1 1 5 1 2 1 3 1 4 1 6 1 10 1 20 1 Infinite Limiter attack time parame...
Страница 9: ... a program PROGRAM Store a program PressNEXT Press NEXT Press PREV Press PREV Press SAVE ENTER PressRECALL MAIN MENU RECEIVE DUMP Press NEXT Press PREV Press NEXT MAIN MENU PROGRAM Press NEXT MAIN MENU SECURITY MAIN MENU DUMP PROGRAM PressPREV Press PREV 3 Main menu switch operation 8 Press PREV key to enter output low pass sub menu Press and key to switch limiter threshold limiter ratio attack ti...
Страница 10: ... programs at most Press SAVE ENTER key to enter this sub menu of store a program When the colon flash rotate PARAMETER to choose program name press PREV and NEXT key to change the position of characters rotate PARAMETER to choose the letter Press SAVE ENTER key to operate storing program OPERATION Program Load a program LOAD PROGRAM 1 4X2 WAYCrossover 4 2 Loading Program Press SAVE ENTER key to en...
Страница 11: ...g the lock It will indicate to enter password PASSWORD ERROR indicating error password Password four characters Characters flash point to the position Use PREV and NEXT button to change the character position and use PARAMETER to change the letter Press SAVE ENTER button to finish the operation of entering password If the password is correct it show as UNLOCKING SYSTEM If the password is wrong it ...
Страница 12: ... set whether are you sure to send If to set YES press SAVE ENTER key to send dump Master unit dump all program and show program number and sending process If successful show If fault show ERR OK Master unit return to main menu automatically after the finishing of sending dump Master unit sending dump process 11 Slave unit wait to receive dump from master unit press RECALL to exit the state of rece...
Страница 13: ...Hz OFF OUT4 B 35 1Hz 153Hz OUT5 B 153Hz 2000Hz OUT6 B 2000Hz OFF OUT7 A B OFF 81 1Hz OUT8 A B OFF 81 1Hz 4 2x4 WAY X over OUT1 A OFF 81 1Hz OUT2 A 81 1Hz 408 5Hz OUT3 A 408 5Hz 2000Hz OUT4 A 2000Hz OFF OUT5 B OFF 81 1Hz OUT6 B 81 1Hz 408 5Hz OUT7 B 408 5Hz 2000Hz OUT8 B 2000Hz OFF 5 1x5 WAY 3 Aux OUT1 A OFF 40 5Hz OUT2 A 40 5Hz 153Hz OUT3 A 153Hz 1000Hz OUT4 A 1000Hz 3084Hz OUT5 A 3084Hz OFF OUT6 ...
Страница 14: ...99 2Hz OUT6 ALL OFF 99 2Hz OUT7 ALL OFF 99 2Hz OUT8 ALL OFF 99 2Hz 9 4x4 Processor OUT1 A OFF OFF OUT2 B OFF OFF OUT3 C OFF OFF OUT4 D OFF OFF OUT5 OFF OFF OFF OUT6 OFF OFF OFF OUT7 OFF OFF OFF OUT8 OFF OFF OFF 10 Muted all OUT1 OFF OFF OFF OUT2 OFF OFF OFF OUT3 OFF OFF OFF OUT4 OFF OFF OFF OUT5 OFF OFF OFF OUT6 OFF OFF OFF OUT7 OFF OFF OFF OUT8 OFF OFF OFF OPERATION 13 ...
Страница 15: ...Shelf 12dB H Shelf 6dB H Shelf 12dB EQ gain 30dB 15dB step 0 1dB EQ frequency 19 7Hz 21 9kHz PEQ bandwidth 0 016 4 000Oct Crossover filter Frequency 19 7Hz 21 9kHz OFF Slope 12 18 24 48dB Type Butterworth Bessel Linkwitz Limiter Limiter threhold 20dBu 20dBu step 1dBu Limiter radio 1 2 1 1 5 1 2 1 3 1 4 1 6 1 10 1 20 1 Infinite Attack time 0 5 1 2 5 10 20 50ms dB Release time 10 20 50 100 200 500ms...
