INFICON HAPSITE ER Chemical Identification System - Manual (Page 145)

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HAPSITE ER Operating Manual
Figure 3-104 Confirming Shutdown
4 For Turn Off, the screen will become dark and the HAPSITE will turn off the
power.
4a For Reboot, the screen will become dark. In approximately one minute, the
screen will become active again and restart the preparation sequence.
4b For Standby, the Extended Standby screen will be displayed. See Section
3.8.1, Extended Standby, on page 3-61 .
3.8.1 Extended Standby
Extended Standby is the preferred storage mode for periods of inactivity.. In this
state, the NEG remains heated at 400 °C and the ion pump continues pumping to
maintain the vacuum in the Mass Spectrometer. The HAPSITE ER turns off the
heaters for all other components. When in Extended Standby, remove the gas
canisters to avoid consumption.
Extended Standby extends NEG pump life and makes start up faster. Proceed as
follows to place the system into Extended Standby.
1 Touch EXTENDED STANDBY. Alternately, use the arrow keys to highlight
EXTENDED STANDBY and push OK SEL.