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SM Pro Audio 

Page 3 of 11 

MBC502 Manual 

      

1

 

Safety instructions 

   

CAUTION:

  Please  ensure  power  to  your  500  series  power  chassis  is  OFF  before  installing  or 

removing  your  500  series  modules.  Hot  Swapping,  (exchanging  of  500  series  modules  with  the 
power  on)  is  NOT  recommended.  If  the  power  is  on  whilst  exchanging  modules,  the  pins  on  the 
modules  multipin  connector  may  short  and  burn  the  regulator.  For  this  reason,  hot  swapping  of 
modules is not covered under the SM Pro Audio warranty.  

DETAILED SAFETY INSTRUCTIONS: 

All safety and operation instructions of this manual should be read and adhered to before 
operation. 

Retain Instructions: 

Please retain all safety and operating instructions for future reference. 

Follow instructions: 

All operation and user instructions should be followed. 

Water, liquid and Moisture: 

The appliance should not be used near water, rain or other liquids. Make sure that no liquid can 
leak, spill or otherwise seep into the appliance. 

Ventilation: 

Please place the appliance so no obstacles interfere or impede the flow of air through the 
ventilation openings. 

Heat: 

The appliance should be situated away from other heat sources such as heaters, radiators, ovens, 
or other appliances that produce heat. 

Power Source: 

Make sure your appliance is set to the correct voltage for the country in which it will 
be use before switching the device ON. 

Grounding and Polarization: 

Precautions should be taken so that the grounding or polarization means of an appliance is not 
defeated. 

Power-Cord Protection: 

Power supply cords should be routed so that they are not likely to be walked on, pinched, 
damaged, worn, or rubbed by any other device or obstacle. 

Cleaning: 

The appliance should be cleaned only with a light soft cloth. Do not use any damaging 
or corrosive products on the unit. 

Periods of inactivity: 

The power cord of the appliance should be unplugged from the outlet when left unused 
for a long period of time or in case a lightning storm occurs. 

Damage Requiring Service: 

The appliance should be serviced by qualified service personnel when: 
•  

The power supply cord or the plug has been damaged; or 

•  

Objects have fallen, or liquid has been spilled into the appliance; or 

•  

The appliance has been exposed to rain; or 

•  

The appliance does not appear to operate normally or exhibits a marked change in 
performance; or 

•  

The appliance has been dropped, or the enclosure damaged. 

Servicing: 

The user should not attempt to service the appliance beyond that is described in the Operating 
Instructions. 
 

All other servicing should be referred to qualified service personnel.

   

   

Содержание MBC502

Страница 1: ...MBC502 500 series Optical compressor Operating Manual V1 1 ...

Страница 2: ...mpression control 6 5 4 Rotary attack encoder 6 5 5 Rotary release encoder 6 5 6 Master Level 6 5 7 Gain Reduction Display 6 5 8 Compression on off switch 6 6 Master level 7 7 Frequency 7 8 Let s play 8 9 Specs 8 10 Warranty 9 10 1 Warranty Registration 9 10 2 Warranty 9 10 3 Return Authorization Number 9 10 4 Warranty Regulations 9 10 5 Claim for Damages 10 10 6 Other Warranty Rights 10 11 FCC an...

Страница 3: ...r other appliances that produce heat Power Source Make sure your appliance is set to the correct voltage for the country in which it will be use before switching the device ON Grounding and Polarization Precautions should be taken so that the grounding or polarization means of an appliance is not defeated Power Cord Protection Power supply cords should be routed so that they are not likely to be w...

Страница 4: ...d with We guarantee you uncompromising quality as well as excellent technical and audio properties at an extremely affordable price We hope you enjoy making music with SM Pro Audio 2 1 Important Notes Every effort has been made to ensure all information provided in this manual is accurate at the time of writing SM Pro Audio is not liable for any incorrect information contained in this manual and e...

Страница 5: ...lly packed in the factory and the packaging was designed to protect the unit from rough handling Nevertheless we recommend that you carefully examine the packaging and its contents for any signs of physical damage which may have occurred in transit If the unit is damaged please do not return it to us but notify your dealer and the shipping company immediately otherwise claims for damage or replace...

Страница 6: ...ence between the input level change and the output level change The higher the amount of compression the smaller the dynamic range 5 4 Rotary attack encoder The Att rotary attack control allows for adjustment in milliseconds Attack is the time it takes the compressor module to respond to the corresponding input signal before gain reduction occurs Short attack times quickly bring down the level of ...

Страница 7: ... compressor Above the Master level is a Bypass switch When tuned on the LED will light and only the original signal will be heard without any compression 7 Frequency The Frequency rotary control is the sweep that selects the frequency at which the low and high band compressor is crossed over The MBC502 employs a Linkwitz Riley 4th order 24dB octave crossover ...

Страница 8: ...nput con 1 4 jack unbalanced Instrument input gain 0dB to 45dB Audio Outputs Connectors XLR 1 4 jack Type Balanced Unbalanced Amplitube Frequency Response Line in 6Hz to 40kHz within 1dB Compressor Photoresistive servo operated Ratio Variable 1 1 10 1 Attack 1 ms 100 ms Release 0 1 s 3 s Filter Xover 70Hz 3 6kHz Slope 24 dB Meter VU meter 20 dBu 3 dBu Performance THD Unweighted 1kHz 0 022 Power Su...

Страница 9: ...ward a proof of purchase document retail dealers invoice before a return authorisation can be provided The product must then be returned in its original shipping carton together with the return authorization number 10 4 Warranty Regulations Any product deemed eligible for repair or replacement by SM Pro Audio under the terms of this warranty will be repaired or replaced in the best possible manner...

Страница 10: ...tance If the buyer fails to submit a written repair order within 4 weeks after notification SM Pro Audio will return the unit C O D with a separate invoice for freight and packing Such cost will also be invoiced separately when the buyer has sent in a written repair order 10 5 Claim for Damages Failure of SM Pro Audio to provide proper warranty service shall not entitle the buyer to claim conseque...

Страница 11: ...d can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his her own expense If necessary consult an experienced radio television te...

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