Adjusting The Trigger - Hämmerli AP20 Instrucciones De Uso

AP20
Air Pistol
Functional test:
Can the sound of escaping air be heard?
• No noise audible:
– Cock and load the pistol.
– Fire the pistol in a safe direction.
• Noise audible:
– Conduct safety inspection (see Chapter 4.2).
– Unscrew compressed air tank and empty the remaining air in the pressure reducer (see Chap-
ter 5.4.1)
– Dismantle the pressure reducer.
– Inspect the O-ring for damage and defilement and clean or replace if necessary.
– Inspect the mounting surfaces for defilement and clean if necessary.
– Reattach the pressure reducer and conduct the functional test.

5.5 ADjuSTING THE TRIGGER

The trigger is optimally calibrated ex works according to ISSF regulations. It still offers a number of
versatile settings for individual adjustment. Heed the following warnings when adjusting the trigger.
WARNING Changes to factory trigger settings can lead to damages, malfunctions and
inability to function. Furthermore, the light touch of the trigger, shaking or other
handling pose the risk of unintended firing.
fDo not make changes to the trigger settings in the absence of extensive
f
and relevant experience and knowledge (experts, gunsmiths, experienced
shooters).
fAttach the compressed air tank. f
NoTE Setting
• the trigger carrier, carrier base, trigger travel and trigger weight
can be done without dismantling the grip.
Setting
• the trigger stop, pressure point weight and pawl intersection
requires dismantling of the grip (see Chapter 5.2.1).
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