Asymtek C702, Руководство для студентов

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Level 2 Maintenance Training, Century Series 1-9 P/N 73-0028-00 Revision A
Level 2 Module 1
STUDENT GUIDE
LESSON 6 Maintenance Modes of Operation
OBJECTIVE: Upon completion of this lesson, the student should be able to
determine what state the Century Series should be in for the different types of
maintenance work.
MODULES MAINTENANCE
POWER ENTRY MODULE & DISPENSER CONTROLLER
Prior to maintenance to any of the above:
•
The Main Power Switch should be OFF (O).
•
The Main Power Circuit Breaker should be switched to OFF (O).
•
All power cords should be unplugged.
TEMPERATURE CONTROLLER
Prior to maintenance to the temperature controller:
•
The Main Power Switch should be OFF (O) for at least one hour.
The Vacuum Heated Tooling Plate can get very hot and remain hot for some
time after being turned OFF. Never touch it while the system is ON or during
the one hour cool down period..
•
All power cords should be unplugged.
•
The Main Circuit Breaker should be turned OFF (O).
FRONT PANEL MAINTENANCE
Prior to maintenance to any of the front panels:
•
The Main Power Switch should be OFF (O).
•
The Main Power Circuit Breaker should be switched to OFF (O).
•
All power cords should be unplugged.
PURGE BOOT MAINTENANCE
Prior to maintenance to the Purge Boot:
•
The purge station lid should be removed.