3
Stand-by current consumption
Whenever the battery is connected and selector is set to “SAFE”, the mosfet consumes 1.5mA of
current. While unnoticeable during normal play, it may deplete your battery completely and damage
it, if you store the replica with battery connect for a week or more. Therefore, always remember to
disconnect the battery after use.
2.
Installation
Supplementary video manual is available here:
https://www.youtube.com/watch?v=NCD2DWjRhj8
1.
Disassemble the replica and the gearbox. Remove
everything from the gearbox.
2.
Place Perun in the gearbox so, that the sector gear’s edge
would align with the
Sensor line
that is printed on the PCB,
as shown on the photo below. Max. 0.5mm deviation to
the left or right from this line is acceptable, but it is better
to avoid it, if possible. When ready, screw Perun in
place. Make sure it is held firmly by the screw and
does
not wobble
. Do not worry about the PCB, as in the screw
area there are no electronic paths, and you do not need
to use any gaskets. Do not use excessive force, though.
3.
Install the plastic magnet holder on the trigger, as shown
on the photo to the right. When screwing the two halves
of the holder together,
use only little force
, not to
damage the threading. Depending on the trigger model
you are using,
there may and can remain a gap between
the two halves
. If the magnet holder still wobbles, use
the third screw to remove any remaining slack (also
be
careful
and do not use excessive force on the screw).
4.
Make sure that the trigger is not touching the electronic
board and the sector gear can spin freely, not touching
the screw. The sector gear can touch the magnet holder
initially, but should no longer do so after you insert the
middle pin that goes through the gearbox right behind the trigger.
5.
Put the selector sticker on the selector plate (remove the metal part on the plate if present), in a
place shown on the sticker set that came with Perun. If you are installing it in a replica
manufactured by ICS or an MP5 by JG
, use stickers “for ICS”.
The sketch below shows, how does
the selector sensor work and how should the selector sticker be placed in relation to the selector
sensors:
Magnet holder
Sensor line and sector gear alignment
