D'Amore Engineering AMM-1 Скачать руководство пользователя страница 14

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Dyno Mode 

In this mode the AMM-1 will act like our AD-1 Amplifier 
Dyno.  The highest True Power reading during a "run" 
will remain on the display.  The power reading is 
compensated for both Power Factor and clipping of the 
signal.  

How to use Dyno Mode 

1.  Power on the AMM-1 by pressing the ON button 

 

2.  Unit will power up, display internal battery condition, 

and then land on the DC Voltage Screen.  

 

3.  Press  the  MODE  button  six  times  (or  hold  down)  to 

get to the Dyno Power screen.

 

4.  Shut off AC source (amplifier)

 

5.  Disconnect one of the wires from the load of interest 

(subwoofer) 

6.  Run the either the negative or positive speaker wire 

through  the  hole  on  the  center  of  the  AMM-1,  and 
reconnect  the  wire  to  the  load.    (Doesn't  matter 
which one, but only use ONE of them)

 

7.  Connect  the  voltage  harness  to  the  banana  jacks 

and then to the amplifier speaker outputs (+) and (-)

 

8.  Power  up  AC current source (amplifier) and apply  a 

signal  with  a  tone  generator  or  tone  CD  at  a  low  - 
moderate volume level

 

9.  The  AMM-1  will  display  the  True  Power  in  Watts, 

compensated for both clipping and Power Factor.

 

10.  Now  grab  your  volume  knob  and  roll  it  up  until  you 

see the red Clipping LED illuminate.  

 

11.  The  AMM-1  now  displays  the  maximum  clean  True 

Power in Watts (RMS).

 

12.  To  reset  the  reading  press  the  CLEAR  (On)  button 

for 1 second.

 

 

Содержание AMM-1

Страница 1: ...Audio MultiMeter AMM 1 Owner s Manual...

Страница 2: ...Specifications 4 Power Requirements 5 How to Use 6 Measuring DC Voltage 7 Measuring DC Voltage Drops Peaks MIN MAX 7 Measuring AC Voltage and AC Current 8 Measuring VA and Power Factor 9 Measruing AC...

Страница 3: ...ance of speakers at any power or frequency from 20Hz 1kHz box rise Measure Phase Difference between Voltage and Current into reactive loads Power Factor Find Tuning Frequency of subwoofer enclosures T...

Страница 4: ...t this guarantees that it will only measure what it is supposed to measure Specifications Everyone hides these in the back of the book We are proud of our specs so we are put them up front DC Voltmete...

Страница 5: ...ompartment cover off towards bottom end of unit to reveal the 9V battery compartment Insert a fresh 9V battery make sure the wires are routed around the battery If they are under or on top of the batt...

Страница 6: ...e audio world An example would be measuring the AC power consumption of a household light bulb or microwave oven CAUTION The voltages produced at the output of an audio amplifier can be dangerous just...

Страница 7: ...on the DC Voltage Screen 3 Press the MODE button once to get to the DC MIN MAX screen 4 Connect the probes to the banana jack inputs on the AMM 1 5 Connect the other end of the probes to cable of int...

Страница 8: ...een 4 Connect the probes to the banana jack inputs 5 Connect the other end of the probes AC Voltage of interest 6 Reading will be displayed on AMM 1 To measure an AC Current 1 Power on the AMM 1 by pr...

Страница 9: ...r measurement would be zero watts Though multiplying Volts RMS and Amps RMS in this case would give you a reading the Power Factor would be zero The Power Factor is the difference in time or phase bet...

Страница 10: ...d in competitions for most efficient transfer of power from the amplifier to the subwoofers How to measure VA and Power Factor 1 Power on the AMM 1 by pressing the ON button 2 Unit will power up displ...

Страница 11: ...our IM SG tool There is a Free Download to the owner s manual for that tool there that contains lots of useful info on this topic Enjoy How to measure AC Frequency 1 Power on the AMM 1 by pressing the...

Страница 12: ...source amplifier 5 Disconnect one of the wires from the load of interest subwoofer 6 Run the either the negative or positive speaker wire through the hole on the center of the AMM 1 and reconnect the...

Страница 13: ...Time Power screen 4 Shut off AC source amplifier 5 Disconnect one of the wires from the load of interest subwoofer 6 Run the either the negative or positive speaker wire through the hole on the cente...

Страница 14: ...d of interest subwoofer 6 Run the either the negative or positive speaker wire through the hole on the center of the AMM 1 and reconnect the wire to the load Doesn t matter which one but only use ONE...

Страница 15: ...under warranty Warranty is void if the product s serial number has been removed or defaced Any applicable implied warranties are limited in duration to the period of one year beginning with the date o...

Страница 16: ...16 To obtain service worldwide please e mail D Amore Engineering at Warranty DAmoreEngineering com D Amore Engineering AMM 1 Owner s Manual Rev 1 2014 Printed in Tempe Arizona...

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