Hitachi TM3000 Instruction Manual page 129

NOTE : As shown in Figure 4.2.3-9 Specimen Change (Readjustment), if the specimen or
the specimen stub touches the upper face of the frontage, re-adjust the height of
the specimen stub with reference to 4.2.2 6., 7. so that the specimen does not
touch the front of the specimen chamber.
Figure 4.2.3-9 Specimen Change (Readjustment)
8. While gently holding down on the specimen stage, press the EVAC/AIR switch to
conduct evacuation. The EVAC LED (blue) will blink. When the evacuation process is
finished, the EVAC LED (blue) changes from blinking to a solidly lit status.
Figure 4.2.3-10 EVAC/AIR Switching Operation (Evacuation)
4 - 16