P0699798 Air Filter - Nortel Meridian 1 Hardware Replacement Manual

Page 216 of 250

P0699798 Air Filter

553-3001-520 Standard 17.00 January 2002
Replacing equipment
Install equipment
1 Set the ENB/DIS switch to DIS on the replacement card.
2 Insert the replacement card into the vacated slot and hook the locking
devices.
3 Connect cables to the replacement card.
4 Set the ENB/DIS switch to ENB on the replacement card.
5 Software enable and test the FIJI in LD 39:
ENL FIJI xx
STAT FIJI
When the process is complete, you receive a system response.
If there is a problem, a FIJI system message is generated and the red
LED lights on the faceplate of the card.
6 If there is no problem, exit LD 39:
****
7
Test the FIJI cards:
****
Tag defective equipment with a description of the problem and
package it for return to a repair center.
Use this procedure to replace the air filter in the pedestal.
Note: You do not need to power down the system to perform this
procedure.
1 Remove the pedestal front grill and set it aside. The air filter is directly
above the blower unit in a slot in the pedestal (see Figure 38 on
page 217).
2 Grasp the plastic tabs on the front of the air filter. Pull the filter out of
the pedestal.
3 To install a clean, dry air filter:
xx is the FIJI group and shelf number, which is
displayed on the FIJI front panel.
.
to exit the program
to exit the program