Hi Diane,
go into the PJ-Con menu on the printer, set the temperature to 260, when the hot end reaches the temperature set the RPM to something like 3.0 or 3.5 or 4.0.
The filament is extruded and you should not ear clicking, that means the printer can correctly extrude the filament with that temperature, then set the temperature a little lower, if there are no clicking is OK.
Continue like that until you reaches the temperature that produces some clicking, the right temperature for your filament should be set a little higher than this.
This is the first test, it gives you an idea of the temperature you can set for your filament.
After doing this print some parts and look if you have a good adhesion between the layers, if not you have to set the temperature a little higher.