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• Replacing a JCS 1200 Fan Pack  

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• Preventing Electrostatic Discharge Damage to the JCS 1200 Platform

Replacing a JCS 1200 Fan Pack

Removing a JCS 1200 Fan Pack

Figure 1 shows how to remove and install a fan pack.

Figure 1: Removing and Installing a JCS 1200 Fan Pack

To remove a fan pack from a power module (see Figure 1):

1. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and connect the strap to one of the ESD points on the chassis.
2. Remove the selected power module.
3. With the power module rear connector facing up, rotate the handle down so that it is parallel with the bottom of the module.
4. Press the blue release tabs on each side of the fan pack.
5. Pull the fan pack away from the power module.
6. If you are instructed to return the fan pack, follow all packaging instructions and use any packaging materials for shipping that are supplied to you.

Installing a JCS 1200 Fan Pack

Figure 2 shows how to remove and install a fan pack.

Figure 2: Removing and Installing a JCS 1200 Fan Pack

To install a fan pack on a power module (see Figure 2):

1. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and connect the strap to one of the ESD points on the chassis.
2. Make sure that the handle is rotated down so that it is parallel with the bottom of the module, with the power module rear connector facing up.
3. Slide the fan pack into position on the power module until it stops and locks into place.
4. Rotate the power module handle to the open position.
5. Install the power module.