Symptom
Possible Solution
Gun always fires in semi
regardless of selector
switch position
The selector plate is not engaging the se-
lector switch and will need material added
to permit proper operation. Contact WA
or a qualified technician for assistance.
-The burst setting is set to semi-auto
Gun always fires in burst
regardless of selector
position
-The selector plate is always engaging
the selector switch and will need material
removed to permit proper operation. Con-
tact WA or qualified tech for assistance
In burst the gun fires one
BB and then continues to
cycle/blow air down the
barrel but no bbs fire
-Rate of Fire (ROF) is set too high. Reduce
ROF to allow the action time to cycle and
load bbs.
Inconsistent/Low velocity
-Dwell is set too low, -Damaged O-rings
-Air nozzle is too short and not providing
adequate seal at the hop up bucking. Con-
tact WA or qualified tech for help.
The valve cycles/releas-
es burst of air but no
bbs fire
-Non-feeding magazine
-Air nozzle is too long
Contact WA or qualified technician for
assistance
Nothing happens when
trigger is pulled
-Dead battery
-Trigger is not properly engaging the
trigger switch. Open gearbox and manually
press the trigger switch to see if solenoid
fires. If not, contact WA or qualified tech
for help.
Poor air efficiency
-Dwell is set too high, -Damaged O-rings
-Air nozzle is too short and not sealing at
the bucking
-System air leak, check for audible signs of
leak point.
Troubleshooting
