INFICON HAPSITE Smart Plus Chemical Identification System - Manual (Page 157)

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HAPSITE Smart Plus Operating Manual
3.8.1 Extended Standby
Extended Standby is the preferred mode for storing the HAPSITE during 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 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.
Figure 3-103 Extended Standby
2 When the screen prompts, Do you want to go into Standby?, touch Yes.
Alternately, using the arrow keys, highlight Yes and push OK SEL. See
Figure
3-104 .
Figure 3-104 Confirming Standby Option