Not very helpful at all Whilst the alerts work, I can't get the screen to rotate or zoom so although I can see the pages, the text is way too small to read or do anything with. I am using a Sony Xperia Z1 with plenty of screen space. The app sits in the middle and doesn't resize itself. The settings button doesn't seem to do anything at all.
Requires larger print Since this years 2014 software was installed The App works well but the letters are still too small to read. i phone app unable to expand the information so that it can be read correctly or rotate the apps information layout.
Illegible on a smartphone
Improvements in the user interface
A handy set of applications for the users of compressors and condensing units.