This page lists two categories of documents.
D – Directive: A Directive must be followed by all customers for safety or operational reasons.
B – Bulletin: A Bulletin is advisory or informative only.
They are regularly kept up to date with each document containing a date code indicating the month and year eg: May 2017 = 0517 and any old versions contained in product folders or previously downloaded and filed/ printed, should be discarded.
Some documents are region and user specific so check the document heading to ensure that the information applies to you and your region.
If in doubt, please contact Bailoy or the appointed distributor in your region for clarification or further information before acting on any information contained in these documents.