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H. Storage ................................................................................................................................... 46
SECTION VII - SOURCE CHANGING ........................................................................................... 47
SECTION VIII- QUARTERLY AND ANNUAL MAINTENANCE REQUIREMENTS .............. 48
A. Quarterly Maintenance Checks of the 989 device ................................................................. 49
B. Quarterly Maintenance Requirements – Remote Controls (Crank Out Assemblies) ............ 50
C. Quarterly Inspection of the pneumatic actuator and the air pump control ............................ 50
D. Model 989 Exposure Device Annual Maintenance Requirements ........................................ 51
E. Annual Maintenance for Standard Remote Controls (e.g. Models 692, 693, 664) ................ 52
F. Annual Maintenance – Extreme Condition Remote Controls ............................................... 56
G. Annual Maintenance Records ................................................................................................ 60
H. Model 989 Series Safety Class A Components ..................................................................... 60
1) Safety Class A Designation Items...................................................................................... 60
2) Considerations of Safety Class A Items............................................................................. 60
SECTION IX - LEAK TESTING ...................................................................................................... 66
SECTION X - INSTRUCTIONS FOR DISPOSITION .................................................................... 67
SECTION XI – WARRANTY AND LIMITATIONS OF LIABILITY ........................................... 68
DEFINITIONS AND TERMS ........................................................................................................... 69