GN Hear & Now

TECH IN A SEC

CHANGING DOMES & WAX FILTERS ON HP RECEIVERS

1. Insert the HF3 tool with the new wax filer all the way into the power dome until it passes through the rectangular cavity of the power dome. 
2. Place the power dome on the power dome tool. 
3.  Ensure that the power dome is placed securely on the power dome tool by checking if it is flushed even with the tool, as shown.
4.  Squeeze and hold the bottom of the power dome tool to open the power dome up. 
5. Insert the HP receiver, with the longer end of the receiver parallel to the longer length of the rectangular cavity of the power dome. 
6.  As the HP receiver is pushed into the power dome, carefully pull out the power dome tool (you may need to wriggle it out whilst holding your thumb over the HP receiver to keep it from slipping out of the power dome).