Manual

12 GEO3.5 MANUAL
TRIGGER ADJUSTMENT
The GEO3.5 provides the user with the option to use either a micro-switch or an
OPTO sensor (default OPTO) as the means for detecting trigger pulls. Before you
begin to adjust and set your trigger, you must rst select the method of trigger
detection that you wish to use by entering the main menu and making your
selection from the hardware menu (see page 37).
There are ve adjustment points on the trigger – the front stop screw, the rear
stop screw, the magnet return strength screw, the micro-switch activation screw
and the spring return strength screw.
FIGURE 7A KEY
A
- Trigger leaf spring
B
- Spring return strength screw
C
- Trigger pin retaining screw
D
- Front stop screw
E
- Magnet return strength screw
F
- Micro-switch activation screw
G
- Rear stop screw
H
- OPTO sensor activation prong
The front stop screw is used to set the amount of trigger travel prior to the marker
ring. Turn this screw clockwise to reduce the amount of travel. Do not turn the
screw too far or the trigger will be pushed past the ring point and the marker will
not re. Turn this screw counter-clockwise to increase the amount of trigger travel
(see gure 7B).
The rear stop screw is used to set the amount of travel after the marker has
red. Turn this screw clockwise to reduce the amount of travel. Do not turn the
screw too far or the trigger will be prevented from reaching its ring point and the
marker will not work. Turn this screw counter-clockwise to increase the amount of
travel (see gure 7C).
FIG 7A
FIG 7B
FIG 7C
B
A
F
C
D
E
H
G
+
+
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