17
Figure 11
Connecting the grounding cable to the grounding hole of firewall
NOTE:
•
The resistance reading should be smaller than 5 ohms between firewall chassis and the ground.
•
To guarantee the grounding effect, use the grounding cable provided with the firewall to connect to the
grounding strip in the equipment room as long as possible.
Installing an MPU
1.
Locate the slot to install the MPU.
2.
Remove the filler panel from slot 0. For how to remove a filler panel, see "
."
3.
Gently push the MPU into the slot along the slide rails until the positioning pins on the MPU are
seated in the positioning holes on the backplane. Then push the ejector levers inward to lock the
MPU in position.
