Hitachi TM3000 Instruction Manual page 118

4.2.1 Starting the System
1. Verify that the earth leakage breaker located on the back of the system is turned on.
Figure 4.2.1-1 Earth Leakage Breaker
2. Turn on the Power switch located on the right side of the system.
Figure 4.2.1-2 Starting the System (Pressing the Power Switch)
3. The LED indicator lights located in the lower right part on the front side of the main unit
indicate the evacuation status of the system.
3a. AIR LED (yellow) solidly lit: Atmospheric state (ready for specimen changes).
3b. AIR LED (yellow) blinking: Air being introduced into the specimen chamber.
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