Pfeiffer Vacuum A 1204H, Operating Instructions Manual

Page: 51 / 92

Control interfaces
51
(1) Modification possible only with pump stopped.
(1) Modification possible only pump stopped.
(2) Menu accessible only if the [ROOTS 2 OPTION] is [ENABLED].
MAINTENANCE
(1)
Selection Display
RUNNING TIME (XXXXX h): total functionning time
MAINTENANCE TIME VALUE XXXXX h: functionning time after the last maintenance
WARNING YYYYY h : warning THRESHOLD (Threshold adjustement depending on process
type)
WATER DRAINING DISABLED Allows to drain the water cooling circuit (access with password)
ENABLED
MANAGEMENT
(1)
Selection Choice Setting range
PASSWORD 0 à 65535
VERSIONS AND S/N HHR SOFT REV
HHR S/N
ELEC SOFT REV
ELECTRONIC S/N
FRAME S/N
FB S/N
FB INVERTER SOFT REV
FB INVERTERSPECIF
ROOTS 1 S/N
R1 INVERTER SOFT REV
R1 INVERTER SPECIF
ROOTS 2 S/N
(2)
R1 INVERTER SOFT REV
(2)
R2 INVERTER SPECIF
(2)
LAST EVENTS
Selection Display
LAST EVENT 1 UUnnn: xxxxxxxxxxxxx
vvv
DATE TIME UU: action type : C=command, PW= pre-warning, W=warning, D=alarm
nnn: fault number
xxx: fault name
vvv: mode control
LAST EVENT 2
...
LAST EVENT X