Shel lab BACTRON300, Installation And Operation Manual, Page: 24 / 86

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INSTALLATION (CONTINUED)
I
NSTALL THE
A
RM
P
ORT
D
OORS
Install the arm port doors in the arm ports to seal the chamber.
The arm port doors should already be inside the workspace
chamber.
1. Turn each silver locking bar to a roughly 45°
position.
2. Install each door bottom first, inserting the tabs into the
slots on the arm ports.
3. Tilt the door cover up so that it sits securely in the arm
port.
4. Turn the locking bar to the horizontal position:
5. Secure the door by turning the black arm port doorknob
clockwise
a. Use wrist strength only, until the knob grabs and
feels snug.
b. Tightening too much may compromise the integrity
of the door.
Figure 22: Installing / Closing
the Arm Port Doors