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6. Fire modes and programming

 

6.1. Preset modes 

 

 

Selector on semi:     Selector on auto: 

1.    Semi 

Burst / Auto 

2.  Semi 

Auto 

3.  Semi 

Semi 

4.  Semi 

Burst only 

5.  Burst only 

Auto 

6.  Burst only 

Burst / Auto 

 

6.2. Unit programming 

a)

 

For programming, connect battery and within 5 seconds press and hold trigger for another 5 seconds. 
Entering is confirmed by motor vibrating twice. 

b)

 

Next, choose category from menu by pressing trigger as many times as is the number you wish to select.  

c)

 

After that, press and hold trigger for 5 second to enter submenu. Your choise is confirmed by motor 
vibrating as many times as is selected number. 

d)

 

When changing fire mode (menu 3), every trigger press is followed by motor vibrating as many times as is 
selected number of fire mode. Submenu goes in cycle, after number 6 follows number 1. 

e)

 

When you are done with setting value, press and hold trigger for 5 seconds to save your settings. Double 
vibration confirms successful saving and exiting programming function. 

 
 

 

Category  
(choice confirmed by vibrating in 
count of selected number) 

Value  
(after you select value, confirm it by holding trigger for 5s) 
 

1) Burst setting 
 

Number of trigger presses = number of shots on burst  
(default = 3 shots) 

2) Battery check setting 

1) Li-Pol, Li-Ion (default) 

 

2) Li-Fe 

 

3) Off (recommended for Ni-MH, Ni-CD) 

3) Fire mode setting 

1) Semi - Burst/Auto (default) 

 

2) Semi - Auto 

 

3) Semi - Semi 

 

4) Semi - Burst only 

 

5) Burst only - Auto 

 

6) Burst only - Burst/Auto  
(selection in this submenu is confirmed by vibrating in count of 
selected number) 

4) Shooting delay setting 

Every trigger press = +20ms 

 

(everytime you set delay, you start from default value - for 
default value, just hold trigger for 5s) 

5) Reset to default values 
(returns all settings to their default 
values) 

Hold trigger for 5s to confirm restart. If you do not wish to 
restart your settings, disconnect your battery. 
 

6) Rate of fire setting 

each trigger pull = - 10% ( everytime you set, you start from 
default value for default value, just hold trigger for 5s) – range 
100% - 0% 

7) Active brake setting 

each trigger pull = -10% ( everytime you set, you start from 
default value for default value, just hold trigger for 5s, when 
0% is set active brake is turned off) – range 100% - 0% 

 
*Active brake function is to stop motor immediately by residual energy and prevent incomplete cycle before shot. 
Gearbox stops straight after shot and minimize inertial move of gears. 
With this function replica runs smoother and saves its gearbox. Power of active brake is adjustable and you can 
adjust power of braking or turn brake off. 
 

Summary of Contents for PSJ-M2 gen3

Page 1: ......

Page 2: ... powerfull MOSFET cooled by whole gearbox active break fully functional in any mode set programmable burst Plus you will find new switchable active break that works in all fire modes new rate of fire setting and lower energy consumption from 3 9mA and many more new functions This unit is suitable for all AEG replicas with gearbox version II It was tested in gearboxes of following manufacturers Aim...

Page 3: ... Li Fe battery check when lithium battery is discharged warns user by vibrating see figure 5 2 setting battery type by trigger can be switched off for Ni MH Ni Cd batteries warns user by vibrating see figure 5 3 3 8 Realistic trigger operation trigger sensitivity can be set during installation to best fit your demands see figure 5 5 3 9 Anti reversal latch not needed if your motor is powerful enou...

Page 4: ...oved 5 2 PSJ M2 mounting Insert your unit into gearbox bottom side first pict 2 If it does not fit properly you need to adjust gearbox Prepare gearbox for smooth unit insertion After your unit is placed check for any conductive contacts with gearbox If there are any you need to insulate them You can sharpen your gearbox or you can use some insulation material Bottom side of unit is insulated by pr...

Page 5: ...lector plate you need to remove conductive contacts and remove part of selector plate where it meets cut off lever Finally stick the magnet on selector so it is above the probe when selector plate is set on semi pict 5 For better magnet placing we recommend to mill a slot for magnet and insert magnet in Magnet polarity does not matter Pict 3 Maded modifications on selector plate Pict 4 Represetati...

Page 6: ...l about battery polarity If you connect battery incorrectly and cause short circuit you can damage the unit Test example connect battery power source to power wires red and black LED indicator will light up for 5s will make unit check then is possible to rotate piston gear and test cut off lever function LED indicator will turn on and off when magnet will be closer or farther from probe Importatnt...

Page 7: ...Pict 7 Tested unit is connected to laboratory power source Pict 8 Cut off lever movement magnet is at the probe LED lights Pict 9 Cut off lever movement magnet is above probe LED doesn t light ...

Page 8: ...o be more sensitive use rectangular magnet and place it the way that it is in contact with probe until trigger is fully pressed pict 11 If needed you can very gently bend the probe to be very close to magnet but not to touch it Pict 10 Trigger adjustment top and magnet position Pict 11 Magnet position on trigger probe almost touching the magnet 5 6 Replica completion Assemble the rest of your gear...

Page 9: ...es number of shots on burst default 3 shots 2 Battery check setting 1 Li Pol Li Ion default 2 Li Fe 3 Off recommended for Ni MH Ni CD 3 Fire mode setting 1 Semi Burst Auto default 2 Semi Auto 3 Semi Semi 4 Semi Burst only 5 Burst only Auto 6 Burst only Burst Auto selection in this submenu is confirmed by vibrating in count of selected number 4 Shooting delay setting Every trigger press 20ms everyt...

Page 10: ...eplica vibrates when battery is connected but after that it does nothing Problem in trigger setting Check if your trigger is installed properly magnet should almost touch the probe when trigger is pressed Adjust if needed 7 3 Selector is on semi but acts like auto is selected Bad selector plate installation Check that magnet on selector is directly above the probe when selector is set on semi Adju...

Page 11: ... 84 7 682 01 Vyskov Czech Republic 8 Package content processor unit PSJ M2 complete silicone wiring of your choice pre installed insulation foil pre installed heat conducting foil two different magnets for trigger one for cut off lever modified selector plate with magnet Dean T plug male gold plated motor plugs 2pcs gold plated fuse plugs 2pcs mini fuse 30A heat schrink tubings user and instalatio...

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