Installation Manual
H3C S9500 Series Routing Switches
Chapter 5 Switch Monitoring and Maintenance
5-9
Caution:
As the chassis air filter is quite long, you should hold its front end with one hand, and
bear its weight by putting the other hand underneath it when sliding it out of the chassis.
3)
Rinse the air filter cover (no rubbing) without taking the mesh out. Air-dry it.
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Installing the chassis air filter
1)
Hold the air filter by the front end using one hand, and support the bottom of the air
filter using the other hand, place the air filter vertically, and slide it into the chassis
along the guide rails.
2)
Fix the air filter by fastening the captive screws at the top and bottom of the air filter
with a Phillips screwdriver.
II. Removing, cleaning and installing the chassis air filter of the S9508V
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To remove and clean the chassis air filter, follow the procedure below:
1)
Remove the captive screws at the left and right sides of the air filter using a Phillips
screwdriver.
2)
Clutch the air filter cover by the upper and lower edges using your index finger and
the thumb, and remove the air filter cover gently.
3)
Pull out the nested black air filter mesh.
4)
Wash the air filter mesh using water, and then air-dry it. Take care not to rub the air
filter mesh when you wash it.
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To install the chassis air filter, follow the procedure below:
1)
Nest the black air filter mesh into the air filter cover.
2) Hold the air filter by the front end using one hand, and support the bottom using
the other hand, place it horizontally, and slide it into the chassis along the guide
rails.
3)
Fasten the captive screws at the left and right sides of the air filter using a Phillips
screwdriver, thus installing the air filter completely.
5.2.4 Replacing and Installing a Card
The SRPU, LPUs and service boards of the S9500 series are all hot swappable. They
can be installed and removed almost in the same way. This section describes the
general procedures for removing and installing these cards.
I. Removing a card
1) Wear the ESD-preventive wrist strap and loosen the captive screws on the card
with a Phillips screwdriver.
2) Hold the ejector levers on the card with both hands and pull them outward to
separate the locking pin of the card from the backplate.