DRS4W Manuel for gp1871f

[Mule rider]

I have purchased a DRS4W for my Trophy and I have the gp1871f combo which should be here Monday. I looked up the instruction manual for the DRS4W on the site and it seems to only cover the set up for an I-pad or I phone. I am wanting to familiarize myself with the unit before it gets here. Is there a separate manual for using the gp1871f? I am going to have to build a raised platform for it to set on my tower arch but the fixing holes aren't in inches any help there would be greatly appreciated ,Thank you in advance

 

[Johnny Electron]

Yes both installation and operator's manuals are listed under the product page at the Furuno USA website (http://www.FurunoUSA.com). Below is a direct link to the GP1971F product page.
https://www.furunousa.com/en/support/GP1871F
That should be a very nice setup for your Trophy. Welcome to the forum!