| Please read the instructions in this manual carefully before using your regulator. Warnings, Cautions and Notes Pay special attention to information provided in warnings, cautions and notes, that is accompanied by these symbols: AA WARNING indicates a procedure or situation that, if not avoided, could result in serious injury or death to the user. a A CAUTION indicates any situation or technique that could / j\ cause damage to the product, and could subsequently result in injury to the user. CjgP3 A NOTE is used to emphasise important points, tips, and reminders. |