PN T900-014, Rev B
Powering Down the ta7000F Gas Purity Monitor
Powering down the ta7000F Monitor for maintenance or for any other reason
is very simple.
Carrier gas to the ta7000F must not be powered down until all tem-
peratures are below 50
°
C.
If the ta7000F Monitor must be powered down due to an emergency
or for any safety reason, simply switch the ta7000F AC Power Switch –
located on the ta7000F Rear Panel – to the Off position.
To power down the ta7000F under normal operating conditions:
1. From the ta7000F User Interface
Main Menu
press the
Idle
key to stop
analysis.
2. Shut off all support gases except the Carrier gas.
3. Press the
Cool
key and allow the ta7000F to cool down until all tempera-
tures are below 50 °C.
4. Switch Off the AC power to the ta7000F and all other components.
5. Shut off the Carrier gas.
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