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Man NeptNIRA-rel 12.04 Eng/Ita
NEPTUNE II
NIRA NIRA TR 94 POLAR
USER GUIDE
TABLE OF CONTENTS
NEPTUNE II
Section 1 Use of the NEPTUNE II
1.1 Product application
1.2 Product characteristics
1.3 Dive preparation
1.4 Donning the mask
1.5 Equalization
1.6 Purging the mask
Section 2 Maintenance
2.1 Tools
2.2 Marking of component parts
2.3 Disassembly and assembly
2.4 Replacements
2.5 Cleaning
2.6 Storage
Section 3 Communication
3.1 Communication apparatus
3.2 Installing the underwater communication system
3.3 Use of the underwater communication system
Section 4 Accessories
4.1 Corrective lenses
4.2 Regulator attachment kit
4.3 Protective screen
4.4 Polartex Strap
4.5 H47 Blackened face shield
NIRA - NIRA TR 94 POLAR
Section 1 Use of the NIRA
1.1 Product application
1.2 Product characteristics
1.3 Install NIRA on Neptune II
Section 2 Maintenance
2.1 Test before diving
2.2 After diving
Section 3 Accessories
3.1 Swivel connector
3.2 Quick disconnect
UPDATES
Nira Cover Lock
Directional Exhalation Valve (from rel. 2.2)