Operating the Digital jGUN
To operate the Digital jGun:
1. Make sure the jGun has been calibrated.
2. Set desired direction (clockwise or counter clockwise).
3. Place the correct size impact socket on the square drive and secure it with the locking pin and ring.
4. Ensure that the square drive is fully engaged into the socket.
5. Engage the socket onto the nut.
6. Make sure the socket is fully engaged onto the nut.
7. Ensure that the reaction arm is placed rmly against a stationary surface such as an adjacent
nut, a ange, or equipment housing. (If using the HYTORC™ Reaction Washer in place of a
standard reaction arm ensure that it is setup according to the steps in the HYTORC Reaction
Washer Overview section).
8. Apply momentary pressure to the torque gun trigger to ensure proper socket engagement and
reaction arm placement.
Digital jGun Operation
9. Verify the desired torque is indicated in the jGun screen.
10. Torque the fastener by depressing the trigger until socket stops turning and air bypasses the
motor.
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BREAKTHROUGH PRODUCTS FOR INDUSTRIAL BOLTING