USER MANUAL
TD069-O&M-001
REVISION 6
Page 68 of 80
No. Module Description Condition *Action User Action
110 QHPV Return airflow
low
If in Process Mode or in cycle and actual
airflow lower than low alarm limit.
1,2
Prevents
opening
of inner
door(s)
Remove back
filter cover and
inspect for any
obstructions.
Re-run cycle.
111 QHPV Return airflow
high
If in Process Mode or in cycle and actual
airflow higher than high alarm limit.
1,2
Prevents
opening
of inner
door(s)
Re-run cycle.
Contact
Bioquell
113 QHPV Chamber
humidity high
If in Process mode and RH level above alarm
limit and mask time expired.
Warning
only
Reduce
humidity in
room
115 QHPV Chamber
temperature
high
If in Process mode and Temperature above
alarm limit and mask time expired.
Warning
only
Reduce room
temperature
118 QHPV Air heater
temperature low
In cycle air heater temperature lower than
alarm low limit.
1,2 Contact
Bioquell
119 QHPV Air heater
temperature
high
In cycle air heater temperature greater than
49.0°C
1,2 Contact
Bioquell
120 QHPV Vaporiser
temperature low
In cycle actual temperature lower than alarm
low limit. Not active in Aeration.
1,2 Contact
Bioquell
121 QHPV Vaporiser
temperature
high
In cycle actual temperature higher than alarm
high limit. Not active in Aeration.
1,2 Contact
Bioquell
122 QHPV HMI
communication
error
Communications have been lost between the
HMI and the control system for >30s.
1,2 Contact
Bioquell
123 QHPV Glove tester
seal timeout
Glove tester seal pressure can not reach set
point within time.
Removes
air from
Seal
Check
connection to
leg and re-try
124 QHPV Pressure test –
Test pressure
not achieved
Unable to reach initial test pressure when
pressurising with fan.
1,2 Locate leak and
resolve
125 QHPV Pressure test –
Test start
pressure not
achieved
Unable to maintain the test pressure when
stabilising with the pressure control valves.
1,2 Locate leak and
resolve
126 QHPV Pressure test –
Pressure decay
test failed
Pressure decay exceeds test parameters. 1,2 Locate leak and
resolve
127 QHPV Cycle aborted
by user
User has aborted the cycle through the UMI. 1,2 No action
128 QHPV PPM level not
achieved
If in cycle and H
2
O
2
Alert level cycle
parameter not achieved by end of gassing.
1,2 Re-run the
cycle
129 QHPV Sterilant
injection fault
Unit detected a period of no Peroxide during
gassing.
1,2 Contact
Bioquell
130 QHPV QSDM left-hand
door closed
If in multi chamber cycle and door closed. 2 Open door, re-
run cycle
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