We just updated the Explorer Level 1 Manual to Verison 3.3
Beside some cosmetic changes, the "ISE Minimum Deco for technical Dives" was updated
It is availabel for download now.
Addition: it looks like there was an issue with the upload - pics missing, etc. We fxed that and uploaded the manuals again. So if you had trouble with the version - please download again. Sorry if that caused any inconvinience.