Justin JED650, User Manual

Congratulations!

Thank you for purchasing this digital drum set. The drum set has been Developed to 

act and play like a drum set but with greater ease. Before you use the instrument, we 

recommend you to read through this manual.

Taking care of Your Digital Drum Set

Location                                 

- Do not expose the unit to the following        

Conditions to avoid deformation,              
discoloration or more serious damage.         

- Direct sunlight.                           

 - High temperature (near a heat)source,        

Or in car during the day time).               

- Disconnect all cables before moving

Power Supply  

-make sure to use the suitable AC adaptor,                

and also make sure the ac outlet voltage            

 at your country matches the input voltage 
 specified on the AC              

AC adaptor's label.                           

-Turn the power switch OFF When the         

Instrument is not in use.                       

-An AC adaptor should be unplugged          

from the AC outlet if the instrument is           
not be used for an extended period of           
time.                                         

- Unplug the AC adaptor during electric          

storms.

-Avoid plugging the AC adaptor into             
-The same AC outlet as appliance with           

high power consumption, such as              
electric heaters or ovens. Also avoid           
using multi-plug adaptors since these               
can result in reducing the sound quality,        
operation errors, and possibly damage.         

Turn Power OFF When Making

Connections 

- To avoid damage to the instrument 
  and other devices to which it is 

Connected, turn the power switches of
all related device OFF prior to connecting 
or disconnecting cables.

 Handling and Transport

       - Never apply excessive force to the

         controls, connectors or other parts of

        the instrument.

        - Always unplug cables by gripping the

       plug firmly, but not pulling on the cable.

             - Disconnect all cables before moving

                                           The instrument.

- Physical shocks caused by dropping,

                  bumping, or placing heavy objects on

             the instrument can result in scratches

            more serious damage.

Cleaning  

            - Clean the unit with a dry soft cloth.

         - A Slightly damp cloth may be used to

                        Remove stubborn grime and dirt.

         - Never use cleaners such as alcohol 

           or thinner.

          - Avoid placing vinyl object on top of

                                 The unit (uinyl can stick to and

           discolor the surface).

Electrical Interference

          - This instrument contains digital

             circuitry and may cause interference

         if placed too close to radio or 

          television receivers. If this occurs,      

        move the instrument further away

         from the affected equipment.

Content:     

Assembly.............................................1
connection. ........................................2

connect pad and module................

2

.....

Panel description...............................3 

Front pane............................................3

Rear panel/top....................................4
Side panel ..........................................5 

LCD initial interface..............................5

Connect with external devices .........6 

Connect audio system&drum amp

.......6

Connect heahpone

......6

.........................

Connect MP3 or CD player...................6
Connect PC 

.........................................6

Connect MIDI keyboard

.....................7

Power supply and switch.....................7

Performing..........................................8
Select drum kit

.9

..................................

Performing ...........................................9
Playing the pads...................................9

Adjust pad sensitivity .....................10  

Use metronome .................................11

Adjust click.......................................12

Adjust click tempo

12

..............................

Edit/save a drum kit

12 

............................

Change pad voice.............................13

Change pad volume

13

...........................

Change pad L/R CH pan

13

...................

Change MIDI output pitch

13

...................

Save setting to user drum kit..............13
Adjust pad sensitivity

13

..........................

Adjust pad curve

13

.................................

Adjust pad threshold

4

...........................1

Eliminate pad crosstalk

14

.......................

Adjust pad effect

15

.................................

EQ setting

5

...........................................1

Ambience setting

15

................................

User drum kit default setting

15

........................

Pad parameter setting instruction............16

DEMO SONG playing

16

..................................

Select DEMO SONG

16

...................................

A

djust volume of accompaniment& pad

17

...............

Mute drums of DEMO SONG

17

.......................

Adjust DEMO SONG tempo 

17

........................

Recording your own performance............17

Recording quickly

17

.........................................

Play back variation

18

......................................

LOGO backlight function

8

..............................1

Create your own drum kit

18

.........................

Relative information of drum kit

18

...................

How to select a drum kit

18

..............................

Change pad voice

9

........................................1

Change pad volume.....................................19

Change pad pan of L/R channel

20

...............

Change MIDI output pitch

20

............................

Adjust pad sensitivity

20

....................................

Adjust PAD CURVE

20

.....................................

Adjust pad threshold

21

.................................

Eliminate pad crosstalk

21

................................

Adjust pad effect

22

........................................

MIDI setting

22

..................................................

MIDI connection

22

...........................................

Connect external audio sourc

23

......................

Used as audio source device

23

....................

MIDI list

24

........................................................

Trouble shooting

26

........................................

Audio source parameter

26

................................

Drum kit list

27

................................................

Voice list

28

.....................................................

DEMO SONGlist

32

.........................................