Juniper ACX7348 - Page 127

3. Wrap and fasten one end of the ESD grounding strap around your bare wrist, and connect the other
end of the strap to one of the ESD points on the chassis.
4. Rotate the thumb screws counter-clockwise to loosen the screws (see Figure 72 on page 119).
5. Grasp both ejector handles and slide the Roung Engine about halfway out of the chassis.
Figure 72: Removing a Roung Engine from the ACX7348 Router
6. Grasp the ejector handle with one hand, and place your other hand under the Roung Engine for
support as you slide it completely out of the chassis.
7. Place the Roung Engine on the anstac mat.
8. If you are not replacing the Roung Engine immediately, install a cover in the empty slot.
Install the Roung Engine in the ACX7348 Router
Before you install a Roung Engine, ensure that you have an electrostac discharge (ESD) grounding
strap.
To install a Roung Engine:
1. Wrap and fasten one end of the ESD grounding strap around your bare wrist, and connect the other
end of the strap to one of the ESD points on the chassis.
2. If a Roung Engine blank is installed, press the handles on the blank and gently pull out the blank
from the slot.
3. Remove the new Roung Engine from the anstac bag, and inspect it for any damage before
installing it in the chassis.
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