Protec P3000 Messages 87
W54 Flow at calibration out of
limits!
Only for Protec P3000XL in
HIGH FLOW mode:
Flow at calibration higher than
upper flow limit
or lower than lower flow limit or
limit low flow error (if enabled,
whichever comes first)
Filter in sniffer line blocked
Internal filter in main unit
blocked
Leak in probe cable
Wrong flow limit or limit low flow
error settings (for
HIGH FLOW
mode)
Replace sniffer tip filter and
recalibrate! (see section 7.4)
Replace internal filter* and
recalibrate!
Replace sniffer line (or: replace
probe cable*) and recalibrate!
Check flow limit settings and limit
low flow error (for
HIGH FLOW mode)!
See section 4.4.1
E55 Flow through sniffer below
error limit
Only for Protec P3000 or
Protec P3000XL in LOW FLOW
mode:
Flow through sniffer line below
limit low flow error for
LOW FLOW
mode
Filter in sniffer line blocked!
Internal filter in main unit
blocked
Limit low flow error for
LOW
FLOW mode too high
Replace sniffer tip filter and
recalibrate! (see section 7.4)
Replace internal filter* and
recalibrate!
Check limit low flow error (for
LOW
FLOW mode)! See section 4.4.1
E56
HIGH FLOW below error limit Only for Protec P3000XL in
HIGH FLOW mode:
Flow through sniffer line below
limit low flow error for
HIGH
FLOW mode or pressure at Wise
Technology sensor lower than
corresponding lower pressure
limit
Filter in sniffer line blocked!
Internal filter in main unit
blocked
Limit low flow error for
HIGH
FLOW mode too high
Replace sniffer tip filter and
recalibrate! (see section 7.4)
Replace internal filter* and
recalibrate!
Check limit low flow error (for
HIGH
FLOW mode)! See section 4.4.1
W59 EEPROM parameter queue
overflow!
May occur if software “update”
to older version is performed
Restart the Protec P3000, if
problem persists, call nearest
INFICON service representative!
Error
no.
Plain text message Possible Reason Recommendation