Cisco ONS 15454 M12 - Page 9

Figure 7: Extracting the Air Filter
Step 5 Replace the air filter with a new one if the air filter is dirty or clogged with dust.
Step 6 Insert the air filter into the shelf assembly (see Figure 7: Extracting the Air Filter, on page 9).
The air filter must be inserted with the grid facing the shelf assembly as shown in Figure 7: Extracting
the Air Filter, on page 9.
Note
Step 7 Push the retention feature to the right side (see the following figure).
Figure 8: Replacing the Air Filter
Step 8 Close the front door. If you removed the door, complete the NTP-G258 Install the Standard Door of the ONS
15454 M6 Shelf.
Maintaining the ONS 15454 M12 (ANSI and ETSI), ONS 15454 M2 and ONS 15454 M6 Shelf
9
Maintaining the ONS 15454 M12 (ANSI and ETSI), ONS 15454 M2 and ONS 15454 M6 Shelf
NTP-G262 Replace the Air Filter of the ONS 15454 M6 Shelf Assembly