Peavey Dm 112 Operating Manual Download Page 5

 

 

LOWER REAR PANEL

ON-OFF SWITCH (1)

This rocker switch supplies AC power to the DM

115 when switched to the ON position.  The ON position is 

with the left side of the switch pushed “in” or nearly flush with the rear panel.

FUSE (2)

The unit is AC power line fuse protected from overloads and fault conditions with a slow-blow 5 x 20mm 

250V fuse. This fuse is located within the cap of the fuse holder.  If the fuse fails, THE FUSE MUST BE RE-

PLACED WITH THE SAME TYPE AND VALUE IN ORDER TO AVOID DAMAGE TO THE EQUIPMENT 

AND TO PREVENT VOIDING THE WARRANTY!  

The fuse in the DM™112 can be replaced with a time-delay type 5 x 20 mm size 250V rated fuse.

For 100-120VAC operation, a fuse rated at 4 amps should be used.  In the USA, types GDC, GMC, 215, 218, and 

477 cartridge-style 5 x 20 mm size fuses with a 4 amp 250V rating can be used.

For 220-240VAC operation, a fuse rated at 2 amps and 250V should be used, which conforms to the internation-

al fuse classification “T2AL”.  

If the unit continues to blow replacement fuses, do not keep replacing them, it should be taken to a qualified 

service center for repair. To replace the fuse, be sure to remove the IEC power cord from the IEC socket.  

  IEC POWER CORD CONNECTION

 

(3)

This receptacle is for the IEC line cord (supplied) that provides AC power to the unit.  It is very important 

that you ensure the DM™112 has the proper AC line voltage supplied. You can set the proper voltage for 

your DM™112 using the Voltage Selector switch (3) on the rear panel of the unit.

  Please read this guide carefully to ensure your personal safety as well as the safety of your equipment.  Never 

break off the ground pin on any equipment.  It is provided for your safety.  If the outlet used does not have a 

ground pin, a suitable grounding adapter should be used and the third wire should be grounded properly.  To 

prevent the risk of shock or fire hazard, always be sure that the mixer and all other associated equipment are 

 

BOTTOM OF REAR PANEL 

FUSE (1) 

The unit is AC power line fuse protected from overloads and fault conditions with 

a slow-blow 5 x 20mm 250V fuse. This fuse is located within the cap of the fuse 

holder.  If the fuse fails, THE FUSE MUST BE REPLACED WITH THE SAME 

TYPE AND VALUE IN ORDER TO AVOID DAMAGE TO THE EQUIPMENT AND 

TO PREVENT VOIDING THE WARRANTY!

The fuse in the DM™112 can be replaced with a time-delay type 5 x 20 mm size 

250V rated fuse. 

For 100-120VAC operation, a fuse rated at 5 amps should be used.  In the USA, 

types GDC, GMC, 215, 218, and 477 cartridge-style 5 x 20 mm size fuses with a 

5 amp 250V rating can be used. 

For 220-240VAC operation, a fuse rated at 2.5 amps and 250V should be used, 

which conforms to the international fuse classification "T2.5 15AL".

If the unit continues to blow replacement fuses, do not keep replacing them, it 

should be taken to a qualified service center for repair. 

To replace the fuse, be sure to remove the IEC power cord from the IEC socket.

 IEC POWER CORD CONNECTION (2) 

This receptacle is for the IEC line cord (supplied) that provides AC power to the 

unit.  It is very important that you ensure the DM™112 has the proper AC line 

2

3

4

1

Summary of Contents for Dm 112

Page 1: ...www peavey com DM 112 Powered Speaker System Operating Manual...

Page 2: ...the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This...

Page 3: ...e Input is via a combo female XLR and 1 4 TRS phone jack with balanced input A Mic Line switch provides for two different gain settings Thru output is via a male XLR jack Multiple Factory Preset EQ se...

Page 4: ...ding the bi amplification are low distortion ultra reliable fan cooled units providing a total of 660W peak available dynamic power for the system There is 410 W peak available dynamic power for the w...

Page 5: ...switch 3 on the rear panel of the unit Please read this guide carefully to ensure your personal safety as well as the safety of your equipment Never break off the ground pin on any equipment It is pro...

Page 6: ...de with the hole is the side that pivots Fourth using a small flat blade screwdriver push the red selector switch slide plate to the other side from where it was The voltage that is now visible on the...

Page 7: ...ses gain 20 dB to allow use of most dynamic microphones NOTE Phantom power is not supplied on the INPUT 5 jacks Gnd LIFT switch 8 Allows the shield to be disconnected from the chassis ground to allevi...

Page 8: ...o be driv en from a line level strength signal DO NOT remove the protective metal grille WARNING The DM 112 is very efficient and powerful This sound system can permanently damage hearing Use extreme...

Page 9: ...speaker system from being blown over Connecting a Signal to the DM 112 There are a variety of ways to input a signal to the DM 112 The input 5 provides either a balanced mic or line level input allowi...

Page 10: ...ed output With this approach it is necessary to verify the mixer output is not clipping Disconnecting AC Power to the DM 112 We recommend that the Power switch 3 be used to turn the unit off first and...

Page 11: ...n top of an existing factory EQ preset Push the Push to Select knob in and the tone setting will be stored and the menu will revert back to the Recall Preset message line 5 Treble Same as for the Bass...

Page 12: ...olarity Bass or Treble before those changes were properly saved will be lost and you will need to start over again No Output at All First make sure the unit has AC power and is turned ON Make sure the...

Page 13: ...the speakers If excessive additional bass boost or HF boost have been added externally to the DM 112 it could cause premature overload at high SPL Reduce the amount of any external mixer rack EQ and s...

Page 14: ...XLR and 1 4 TRS phone jack on the rear panel There shall be a Thru output connector consisting of a male XLR jack The system power amplifiers shall have an unfiltered frequency response of 20 Hz to 20...

Page 15: ...al Electronic DSP based two way crossover with driver EQ level matching bass boost limiting and sub sonic filtering Crossover Slopes Linkwitz Riley 24 dB octave 4th order low pass 24dB octave 4th orde...

Page 16: ...ivity for Full Output Level full CW 0 39 V RMS Switch in LINE position Input Overload Point Switch in LINE position 17 dBV Infrasonic filter protection 36 dB octave roll off Nominal Amplifier Frequenc...

Page 17: ......

Page 18: ...receipt or other proof of date of purchase to your Authorized Peavey Dealer or Authorized Peavey Service Center OR 2 Ship the defective item prepaid to Peavey Electronics Corporation International Se...

Page 19: ...ctive 2002 96 EC Annex IV OJ L 37 38 13 02 03 and defined in EN 50419 2005 The bar is the symbol for marking of new waste and is applied only to equipment manufactured after 13 August 2005 U S custome...

Page 20: ...Peavey Electronics Corporation Attn Warranty Department PO Box 1150 Meridian Ms 39305 FROM Place Postage Here...

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