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HAPSITE ER Operating Manual
4.8.1 Extended Standby
Extended Standby is the preferred storage mode. In this state, the NEG remains
heated at 400°C and the ion pump continues pumping to maintain a vacuum in the
Mass Spectrometer. HAPSITE ER turns of the heaters for all other components.
When in Extended Standby, remove the gas canisters to avoid consumption.
Extended Standby extends NEG pump life and allows the system to prepare 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. (See Figure 4-104.)
Figure 4-104 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 4-105.)
Figure 4-105 Confirming Standby Option
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