Replacing An Air Filter (8010Co Chassis Only); Figure 46 Memory Card Read-Write Protect Switch - Nortel Passport 8000 Series Installing And Maintaining

2

Figure 46 Memory card read-write protect switch

3
4

Replacing an air filter (8010co chassis only)

To maintain proper operation of the 8010co chassis, you must periodically replace
the air filter in the chassis. How often you need to replace the air filter depends on
the conditions of cleanliness at the installation site. Replacement air filters (part
number 312194-A) are available from Nortel Networks. To order, contact the
Nortel Networks Technical Solutions Center.
Chapter 4 Operating the Passport 8000 Series switch 87
b Pull the card out of the card receptacle.
Caution: You must remove the card from the Passport 8000 Series
chassis before changing the read-write protection. Failure to remove the
card may result in improper write protection.
Locate the read-write protect switch on the edge opposite the arrow on the
memory card (Figure
Adjust the read-write protect switch.
Reinsert the memory card into the card receptacle (see
a
Position the card with the label facing to the left and the insert arrow
pointing toward the card receptacle.
b Insert the card into the card receptacle.
c Gently push the card in until it fits snugly in place.
Installing and Maintaining the Passport 8000 Series Chassis
46).
Insert
Unprotected
Protected
VLK0002A
Figure 42 on page 84).