Nortel Meridian Meridian 1 Upgrade Manual page 68

Page 68 of 284 Performing the upgrade
NN43021-469 Standard 01.01 May 2007
Procedure 17
Installing the Security Device
The Security Device fits into the System Utility card (see Figure 8 on
To install the Security Device, do the following.
1 If the original system had an IODU/C, remove the Security Device from
the IODU/C for reuse.
a. Unlock the latches and remove the IODU/C card.
b. Remove the round 1/2" diameter IODU/C Security Device from the
round black Security Device holder on the top right corner of the
IODU/C card.
Or
If the original system did not have an IODU/C, use the Security Device
provided with the CP PII Software kit.
Insert the Security Device into the Security Device holder on the
System Utility card with the "Nortel" side facing up. Do not bend the clip
more than necessary.
2 Check that the Security Device is securely in place.
End of Procedure
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