The Impulse and Impulse iQ Adjusting Instrument® come standard equipped with interchangeable single stylus and cervical and lumbar dual styluses. The styluses are held in place by a small black o-ring found on the shaft of the stylus. To remove a stylus, simply grasp the instrument housing firmly and pull the stylus out of its compression fitting – there will be an audible pop, but, don’t worry – it’s perfectly normal.

1. Remove the Cap
   Carefully take off the plastic top from the oiler. The cap is cone-shaped and black in color.
2. Position the Oiler
   Hold the oiler at approximately a 45-degree angle to the surface of the o-ring you wish to lubricate.
3. Dispense Lubricant
   Observe the tip of the oiler:

• If no lubricant appears, gently squeeze the oiler.
• A small droplet of oil should begin to form at the tip.

1. Apply to O-ring
   Lightly touch the droplet to the o-ring and move the oiler around the surface to distribute the lubricant.
2. Even Out Lubrication (Optional)
   Take a separate stylus and gently press its o-ring against the lubricated o-ring.
   Move it in a circular motion to help distribute the lubricant evenly.
   ⚠️ Be careful not to touch the metal parts of the stylus together, as this may cause excess grease to transfer onto surfaces where it’s not wanted.