Basic facts and info:
THE FUSION CAN USE LP OR HP! But HP is recommended.
1. The fusion used autococker barrel threads.
2. DP's customer service:
service@dangerouspower.com
3. The recommended operating pressure for a fusion is 250 psi.
4. How do I know if the eyes are working? The LED on the side, that you can see through the grip, will turn solid blue.
5. If your battery is low, the LED on the side of the grips will blink red.
6. If the LED is blue and there is no ball in the breech, open up the grip frame and make sure that the plug with 4 wires is conected.
7. The eyes and detents are located on the side of the gun, under the eye covers.
8. The serial number is located at the bottom side of the trigger guard.
9. If your Fusion can not keep a consistently high velocity, check your HPR (OPR in the manual). Check all o-rings and clean and lube everything. The fusion is known to need good service to the OPR for good results from the gun. If you notice the regulator start to creep up, and exceeds 300 psi, do not use the gun. Service the reg, especially parts #34 and #27.
10. RAP (you might have heard this when talking about your on/off) stands for Rapid air pressurizing system, and its the fusions quick lever on/off.
11. Dangerous power carries a 1 year warranty on their fusion markers from the date bought.
12. DOW 55 lube is the best to use with your fusion, but Dow 33 based lubes will also work. DO NOT lube your bolt. Its delrin and it is 'self lubricating', plus delrin has been known to swell up which will cause major problems for you.