Axis BTA 2100D Manual do Operador descarregar pdf (Página 58)

100

101

Shutdown Mode

Item Description

Shutdown button

Shuts down the system in an orderly manner. The pump

speed is slowly reduced and the heaters are turned off so

that the system slowly cools.

Reset button

Brings the system back to a ready state if the Shutdown

procedure was started. This restarts the pumps and turns

on the heaters.

Diffusion Pump Shutdown Sequence

NOTE: The Diffusion Pump System shutdown sequence takes at least 30

minutes:

 The Saturn GC/MS heaters are turned OFF.

 The GC temperature zones should be cooled downed before maintenance is

performed.

 The diffusion pump heater is turned OFF while the Peltier Baffle cooler is

kept on. The DIFFUSION PUMP STATUS changes from NORMAL to

COOLING. After 15 minutes, when there is no pump vapor to contaminate

the system, the Peltier Baffle cooler is turned OFF. After another 15 minutes,

the cooler has warmed to the point that it won’t condense water vapor, and

the pump is considered to be off. The DIFFUSION PUMP STATUS then

changes from COOLING to OFF.

NOTE: If the word “FAULT!” is displayed in the Vacuum Status box, click

Diagnostics for detailed information.

The Vacuum Status represents the state of the diffusion pump. To precisely

identify the problem, the USER should go to the Diagnostics mode and run

"System Test to Completion”. Fault messages may appear on startup or during

normal operation.

1 2 ... 53 54 55 56 57 58 59 60 61 62 63 ... 596 597

Comentários a estes Manuais

Sem comentários

Axis BTA 2100D Manual do Operador Página 58

Comentários a estes Manuais

Manuais e produtos relacionados com Software Axis BTA 2100D