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Service the PA-7000 Series Firewall Hardware
STEP 7 |
Turn the thumb screws to the right until they stop. This will lock the top and bottom latches
to secure the tray to the chassis. Use a Phillips-head screwdriver to tighten the thumb
screws.
Figure 11: PA-7050-FAN
If the thermal protection circuit powers off the chassis due to over heating or failed
fans, you will need to turn the power off to the chassis and then restore power before
the chassis will power on again. On an AC model, you can turn off the power switches
located on the back of the chassis and then turn them back on or you can disconnect
the power cords and plug them back in. On a DC model, shut down the DC circuit to
the chassis and then restore power.
PA-7000 Series Firewall Hardware Reference
145
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