Focux DP48 User Manual Download Page 3

DP48 User Guide Page 

 

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 prongs 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 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 TO AVOID INJURY FROM TIP-OVER. 

Do not place this unit on an unstable cart, stand, tripod, bracket, or table. The unit may 

fall, causing serious injury to someone, and serious damage to the appliance. A unit and 

cart combination should be moved with care. Quick stops, excessive force, and uneven 

surfaces may cause the product and cart combination to overturn. 

 

13. UNPLUG THIS APPARATUS DURING LIGHTNING STORMS OR WHEN UNUSED FOR 

LONG PERIODS OF TIME. 

For added protection for this unit during a lightning storm, or when it is left unattended 

and unused for long periods of time, unplug it from the wall outlet and disconnect the 

antenna or cable system. This will prevent damage to the unit due to lightning and power 

line surges. 

 

14. REFER ALL SERVICING TO QUALIFIED SERVICE PERSONNEL. SERVICING IS 

REQUIRED WHEN THE APPARATUS HAS BEEN DAMAGED IN ANYWAY, SUCH AS 

WHEN THE POWER SUPPLY CORD OR PLUG 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 

FROPPED. 

 

15. WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE 

THIS APPARATUS TO RAIN OR MOISTURE. 

 

16. APPARATUS SHALL NOT BE EXPOSED TO DRIPPING OR SPLASHING AND NO 

OBJECTS FILLED WITH LIQUIDS, SUCH AS VASES, SHALL BE PLACED ON THE 

APPARATUS. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for DP48

Page 1: ......

Page 2: ...nit from the wall outlet before cleaning Do not use liquid cleaners or aerosol cleaners Use a damp cloth for cleaning 7 DO NOT BLOCK ANY VENTILATION OPENINGS Slots and openings in the cabinet back or...

Page 3: ...ne and serious damage to the appliance A unit and cart combination should be moved with care Quick stops excessive force and uneven surfaces may cause the product and cart combination to overturn 13 U...

Page 4: ...eatures 6 3 0 Front Panel Functions 7 4 0 Rear Panel Functions 9 5 0 Powering Up the Device 9 6 0 Operating the Device 10 6 1 Input Output menus 10 6 2 System Menus 13 7 0 Quick Reference 17 8 0 PC Co...

Page 5: ...s include I O levels delay polarity 6 bands of parametric EQ per channel multiple crossover selections and full function limiters Precise frequency control is achieved with its 1 Hz resolution Inputs...

Page 6: ...bit floating point DSP Highly accurate digital processing High Performance 24 bit A D and D A Converters Accurate 1 Hz Frequency Resolution 6 Band Parametric Equalizers for each Input and Output Full...

Page 7: ...pushing the desired channels This eases programming for same parameters across multiple channels Multiple Inputs except Channel 1 can be linked together and multiple outputs can be linked together Inp...

Page 8: ...changes The wheel has travel velocity sensing which ease large incremental data modifications according to the speed dialed To confirm the setting press the wheel one time 6 LCD 4 line x 32 letters fo...

Page 9: ...utput stage employs the balanced impedance topology All I O connectors have pin 1 as ground shield pin 2 as and pin 3 as 5 0 Powering Up the Device After powering up the unit the following initializat...

Page 10: ...selected channel will be applied to the linked channels as well To cancel the linking simply deselect the desired channel if the Mute key is still pressed 6 1 Input Output menus Each of DP48 input ch...

Page 11: ...01 octave steps for PEQ The Q value is automatically shown beneath the octave value For Lo Sht or Hi Shf it is either 6 or 12dB Oct Type Type of EQ The types can be parametric PEQ Lo shelf Lo shf and...

Page 12: ...L 24dB Limiter Output Limiter THRESH Limit Threshold Ranges from 20 to 20dBu in 0 5dB steps ATTACK Attack time Ranges from 0 3 to 100ms in 0 1ms steps then ranges from 1 to 100ms in 1ms steps RELEASE...

Page 13: ...a X Over Erase a X Over System Set Signal Generate Load a X Over Program Recall The DP48 has a built in non volatile memory that can store up to 30 different program setups A program can be recalled u...

Page 14: ...1 2 3 PROG Program Number for the current data to be stored Erase a X Over 1 2 3 SYSTEM Set SYSTEM MENU Password BackLight Set Delay Unit Device ID System info Password The password of the DP48 is 6 c...

Page 15: ...XX Hz Normal Normal mode Pink Noise Pink Noise Generate mode Tones Tones mode can select any frequency from 20Hz to 20kHz NAME Program Name allows a maximum length of 15 characters SYSTEM Recall P 1 X...

Page 16: ...password of the DP48 is 6 characters in length The user can change it via the PC application software The factory default password of a new unit is blank and the master password is 666666 Password SY...

Page 17: ...ossover Low X Over FRQH 20 20 000 1 Hz Crossover Low X Over SLPH 12 18 24 48 dB octave Crossover High X Over FTRL Butterworth Linkwitz Riley Bessel Crossover High X Over FRQL 20 20 000 1 Hz Crossover...

Page 18: ...the USB or RS485 serial communication link The software makes it much easier to control and monitor the device allowing the user to get the whole picture on one screen Programs can be recalled and st...

Page 19: ...e to start the installation and follow the instructions to complete the installation Step 2 Double click DPcontrol to run DP48 control software Step 3 Click Device View Step 4 Click Add New Devices St...

Page 20: ...Step 8 Starting Tuning DP48 User Guide Page 20...

Page 21: ...ce Processor 32 bit 40 bit floating point Sampling Rate 96 kHz Analog Converters High Performance 24 bit Propagation Delay 1 5ms Front Panel Controls Display 4 x 32 Character Backlit LCD Level Meters...

Page 22: ...th Bessel Linkwitz Riley Slopes 12 to 48dB Oct Limiters Threshold 20 to 20dBu Attack 0 3 to 100ms Release 2 to 32X the attack time System Parameters No of Programs 30 10 factory programs and 20 user d...

Page 23: ...repairs made without factory authorization or by anyone other than authorized Field Service Stations This warranty is void if the serial number has been defaced altered or removed Products covered by...

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