8
7.
Troubleshooting
Problem
Possible cause
Solution
Perun V3 cannot pass
the calibration
procedure
successfully (a long
sound signal is heard
at the end of
procedure and
calibration is initiated
at next start-up).
Improper selector
sticker position.
Change selector sticker position.
Loose selector lever (in
AK replicas).
Remove any slack, so that even slight selector
lever movement will result in selector plate
movement.
Selector plate sensor
malfunction.
Send Perun V3 back for repair.
Perun V3 does not
detect any difference
between „SEMI” and
„AUTO” selector
positions.
Selector plate sensor
needs to be calibrated.
Enable calibration procedure at next start-up the
following way:
1)
remove gearbox from the body,
2)
connect the motor, so that sound signals can
be heard; fasten the motor to a heavy object,
so that it will not jump around in case a signal
to fire was received by Perun V3,
3)
plug-in the battery,
4)
enter the programming mode by touching the
selector plate sensor and pulling it away
twice,
5)
pull the trigger 12 times and save the setting,
so that at next start-up Perun V3 will enter
calibration mode,
6)
disconnect the battery and motor,
7)
put gearbox back in body, put back pins and
screw the pistol grip,
8)
connect the motor,
pass the calibration procedure.
Loose selector lever (in
AK replicas).
Remove any slack, so that even slight selector
lever movement will result in selector plate
movement.
Selector plate sensor
malfunction.
Send Perun V3 back for repair.
Semi-automatic fire
does not work
(replica only fires
bursts or fully
automatic).
Burst has been
programmed on
„SEMI” selector
position.
Program semi-automatic fire on „SEMI”.
Sector gear optical
sensor and/or sector
gear LED diode are
covered with grease.
Remove grease from optical sensor and diode.
Sector gear optical
sensor and/or sector
gear LED diode are
damaged.
Send Perun V3 back for repair.
