When to Perform Test Blocks
3-4 Test and Inspection
When to Perform Test Blocks
Service personnel should perform Test Blocks as identified in the following
table.
Service Event
When performing...
Test Block(s) Required
Complete these tests
Installation Visual, Power On, Performance
Repairs/Replacement Visual, Power On, Performance
Upgrades Revision Check
Preventive Maintenance N/A
Note — There are no preventive maintenance tests
required.
All other Service Events Perform all Test Blocks