Fluke 6270A - Page 4

6270A
Operators Manual
ii
Set Target Pressure (Setpoint) .......................................................... 37
Step Pressure Up or Down ................................................................ 37
Jog Pressure ..................................................................................... 38
Vent and Abort ................................................................................... 38
Pressure Measurement ..................................................................... 39
Pressure Control Settings ..................................................................... 40
Control Modes ................................................................................... 40
Dynamic Control Mode ...................................................................... 40
Static Control
Mode ........................................................................... 41
Control Limits (Only for Static Control) .............................................. 42
Stability Limit (Only for Static Control) ............................................... 42
Slew Rate (Rate of Pressure Change) .............................................. 42
Safety Limits ...................................................................................... 42
Upper Limit .................................................................................... 42
Lower Limit .................................................................................... 42
Auto Vent ....................................................................................... 42
Pressure Measurement Settings ........................................................... 42
Unit and Custom Units ....................................................................... 43
Measurement Modes ......................................................................... 44
Measurement Resolution ................................................................... 44
Module Selection ............................................................................... 45
AutoZero ............................................................................................ 45
Gauge Mode .................................................................................. 45
Absolute Mode ............................................................................... 45
Atmosphere ....................................................................................... 46
Head Height ....................................................................................... 46
Tasks ..................................................................................................... 47
Leak Test ........................................................................................... 47
Switch Test ........................................................................................ 48
Exercise ............................................................................................. 48
Program ............................................................................................. 49
Purge (if CPS installed) ..................................................................... 49
Contamination Prevention System (CPS) ............................................. 50
Install the CPS ....................................................................................... 51
CPS Use ................................................................................................ 51
HC20 ................................................................................................. 51
P3000 ................................................................................................ 53
Test Port Insert .................................................................................. 55
Disconnect the CPS .......................................................................... 56
External Driver Communication ............................................................. 56
Configure the Driver .............................................................................. 57
Driver Electrical Connections ............................................................ 59
External Isolation Valve ......................................................................... 60
System Stacking .................................................................................... 62
System Setup .................................................................................... 62
Operation ............................................................................................... 64
Maintenance .......................................................................................... 66
Fuse Replacement ............................................................................ 66
Clean the Exterior .............................................................................. 67
Manifold Replacement ....................................................................... 68
Reset Controller Settings ....................................................................... 69
Diagnostics ............................................................................................ 69
System ............................................................................................... 69
Measure ............................................................................................. 70
Control ............................................................................................... 70