January
January
2008
2008
Rev. MC5 / 1
Rev. MC5 / 1
Ed. A / 08
Ed. A / 08
3
3
Regulators repair and maintenance
Regulators repair and maintenance
1st stage MC5
1st stage MC5
• Before any operation, Cressi-sub recommend to read carefully the
present document in order to get to know thoroughly all
necessary tools and techniques to carry out a correct maintenance
and repair of the equipment.
• Use this document during every phase of the equipment
maintenance and repair, in order not to leave out any sequence.
• On the contrary, bad working or even accidents might occur.
• Pay particular attention to the advices written on the sides of the
pictures representing the different phases of maintenance and
repair, in order to avoid any possible problem that might cause
accidents.
• All operations described in this manual are relating and destined
only to disassembling, maintenance and assembly of equipments
to be used with air (21% oxygen, 79% nitrogen).
WARNING !
WARNING !