quallabear
Member
Is there any real need for the apex display module? does it do anything other than the convenience of not having my phone or computer by the tank? Also is there any difference between the orange and black labled units?
There are some features that you need a head unit for. The most important is probe calibration in my opinion.
Best way to upgrade is use a PC, I have a MAC, Apex has a MAC app, but, web pages often fail to update, so I run windows on the same computer, download the APEX upgrade/update and run the executable. It's pretty easy, but, doesn't require the display. Here is a good link to the process... https://www.youtube.com/watch?v=lMerw1KDRt8I think you need the display unit for software upgrades. And as far as I know there is no difference between the ones with the orange stickers or the black ones. The black ones are just older.
I have both 1Gb/10Gb switches for hardwired applications and Cisco wireless infrastructure with 2504 and 4 A/Ps, the ability to calibrate a probe or perform a function on wireless is no different than wired assuming your coverage is clear, you have adequate bandwidth and rogue protection. The above said networking is not everyone's full time job, and may depend on Comcast or AT&T wifi included in the Cable or DSL modem to provide their wireless network. So, to clarify if your wireless networking is solid, which includes the laptop, you could use that to calibrate your probes without display. If you have a questionable wireless network, then you should fix it or disable it with use on almost all IoT (Internet of Things), since most devices update firmware over network and it will bite you one day or another.Unless you are hard wired I wouldn't (personally) use anything but the head unit for calibration. I also did the firmware upgrade with my Mac, had no issues.
You can definitely calibrate probes through the web interface (not Fusion).
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I was unaware that you could set up the web interface without a display to start with? granted i set up that interface like two years ago and haven't gone back to it since fusion came out lol.