USER MANUAL
TD069-O&M-001
REVISION 6
Page 26 of 80
3.3 Door Control
The QUBE doors are fitted with pneumatic inflatable seals for security and
robustness. When the QUBE is powered up the door seal will automatically inflate
when the door is closed.
To open a connecting door, depress the footswitch located below it on the handle
side; this deflates the seal, enabling the door to be opened.
Figure 22: Side door
· Not illuminated – The door is
disabled and cannot be opened.
· Continuous green – The door is
enabled and can be opened.
· Flashing red – There is an alarm on
the door sealing.
· Flashing green – Informing the user
that an action is required; either
open the door prior to the start of a
complete system decontamination
or shut at the end of the complete
system cycle.
For safety reasons all doors are interlocked by the control software, thereby
ensuring that when a decontamination cycle is being run the relevant doors
cannot be opened.
When in Processing Mode:
· Only one door at a time of a QMTD module can be open.
· There will be a clean up time of 2 minutes after opening the QMTD external
door before the internal door can be opened again.
· Two internal doors of any module can never be open at the same time.
· The internal doors of a QHPV module can only be opened if the QHPV module
is aseptic.
· The front door of a QHPV module can be opened by a user with operator or
above access rights only if the inner doors are locked.
· Where there is an open connection between QEXT modules, the doors at
either end of the module cannot be open at the same time.
· The front door of a QEXT module can only be opened by a user with
supervisor or above access rights.
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