Figure 4-1. Emergency Door Release Latch Access - Beckman Coulter Avanti J-20 XP Instruction Manual

Troubleshooting
Action
2. Insert a 4-mm or
Allen wrench straight
through one of the holes
(either one) and turn
the wrench to the left
(counterclockwise)
about one-half turn.
3. Repeat step 2, inserting the
Allen wrench through the
other hole.
4. Lift the front panel up and off
the centrifuge; set it aside.
4-6
Result
5 / -in. The latch disengages.
32
After the second latch disengages, the front panel will fall forward
about an inch from the top. The bottom of the front panel is held in
place by three grooved brackets, attached to the front panel, that seat
over a metal retaining strip on the centrifuge bottom panel.
You will see an inner front panel that extends about halfway down
from the centrifuge top (see Figure 4-2). Below this inner panel is
a black manual door release interlock lever (see Figure 4-2).

Figure 4-1. Emergency Door Release Latch Access