USER MANUAL
TD069-O&M-001
REVISION 6
Page 66 of 80
No. Module Description Condition *Action User Action
74 QEXT2 Module
connection fault
Communication cable between QHPV and
QEXT not connected.
2 Contact
Bioquell
75 QEXT2 PPM level not
achieved
If in cycle and H
2
O
2
Alert level cycle
parameter not achieved by end of gassing.
2 Re-run the
cycle
76 QEXT2 QSDM door
closed
If in multi chamber cycle and door closed. 2 Open door and
re-run cycle
77 QEXT2 RH level not
achieved
If in cycle and RHAlert limit not achieved by
end of gassing.
2 Re-run cycle
81 QHPV RFID reader
error
RFID reader disconnected. 1,2 Contact
Bioquell
82 QHPV Compressed air
fault
Always active, if pressure less than limit and
mask time expired.
1,2 Contact
Bioquell
83 QHPV Centre door
timeout
Unable to achieve locking or unlocking of door
in time available
1,2 Open and shut
door, check
seal for leaks
84 QHPV Centre door
open
When the door is open when it should be
closed.
1,2 Close centre
door
85 QHPV QSDM left door
timeout
Unable to achieve locking or unlocking of door
in time available.
1,2 Open and shut
door, check
seal for leaks
86 QHPV QSDM left door
open
When the door is open when it should be
closed.
1,2 Close door
87 QHPV QSDM right
door timeout
Unable to achieve locking or unlocking of door
in time available.
1,2 Open and shut
door, check
seal for leaks
88 QHPV QSDM right
door open
When the door is open when it should be
closed.
1,2 Close door
89 QHPV Bottle module
timeout
H
2
O
2
liquid extraction needle has not
extended or retracted within allowed time.
1,2 Acknowledge
alarm, it will
then retry.
91 QHPV Chamber
pressure sensor
error
Always active, if 4-20mA signal <3mA. 1,2 Contact
Bioquell
92 QHPV Return airflow
pressure sensor
error
Always active, if 4-20mA signal <3mA. 1,2 Contact
Bioquell
93 QHPV EMM humidity
sensor error
Always active, if 4-20mA signal <3mA. 1,2 Contact
Bioquell
94 QHPV EMM chamber
temperature
sensor error
Always active, if 4-20mA signal <3mA. 1,2 Contact
Bioquell
95 QHPV EMM H2O2
sensor error
Always active, if 4-20mA signal <3mA. 1,2 Contact
Bioquell