Nortel Meridian 1 Manual page 545

8-102 Meridian 1 option 21 upgrades
553-3001-250 Standard 14.00 August 1996
28 Turn on power to the module. With AC power, set the main circuit
breaker to ON (up) in the rear of the pedestal. With DC power, set the
breaker to ON (up) in the pedestal, then set the switch to ON (up) on the
power supply in the module.
29 Check the LED on the hybrid terminators located between slots 11 and
12. All LEDs must be off. The LEDs are set by the jumper on the
backplane. If any LEDs are on, check the jumper on the backplane (see
Figure 8-23 on page 8-98).
30 Shut down power to the module again. With AC power, set the power
supply breaker for the module to OFF (down). With DC power, set the
switch on the power supply for the module to OFF (down).
31 Attach the QMM42 Security Data Cartridge (provided with the software
upgrade package) to the NT5D20 IOP/CMDU Card. Plug the cartridge
into the connectors on the card and install the screw that secures the
cartridge. Place the IOP/CMDU card in slot 17. Set the front panel
ENB/DIS switch to ENB.
32 Place the NT6D66 CP Card in slot 15.
33 Place the NT6D65 CNI Card in slot 12. Set the front panel ENB/DIS
switch to ENB.
34 Check the vintage of the QPC441 3PE Card—it must be minimum
vintage F. Set the front panel ENB/DIS switch to ENB. Set the option
switches and jumper on the card (see Table 8-11). Place the card in
slot 11.
Table 8-11
QPC441F 3PE Card—Option settings
1 2
off on
RN27 jumper at E35: set to "A"
35 Place the QPC43 PS card in slot 10. Set the front panel ENB/DIS switch
to ENB.
D20 switch
3 4 5
on off on
6 7 8
on on on