Interface Cards; Replacing A Defective Interface Card; New Card With Fewer Ports - Mitel 430 System Manual

6. 3. 3

Interface cards

The different card types, the number of slots and the maximum configuration are all de-
termined by the system capacity (see Chapter "3 Expansion Stages and System Ca-
pacity").
A number of rules have to be observed when fitting the cards (see "Component mount-
ing rules", page 100.
All configuration data is centrally stored in non-volatile Flash memory. This means that
configuration data is preserved whenever a defective interface card has to be replaced
by a new one.
6. 3. 3. 1

Replacing a defective interface card

A card is replaced by the same card type with the same number of ports.
Procedure:
Warning
Be sure to observe the "Safety regulations", page 84.
1. Carry out preparations (see "Preparations", page 189).
2. Remove the housing cover.
3. Remove the defective interface card by pressing the two lateral metal clamps out-
ward at the same time and gently lifting the interface card.
4. Place the new interface card at a slight angle into the required slot (see Fig. 23).
Make sure the angled side of the interface card is facing backwards (i.e. it must not
project over the wiring adapter slots).
5. Carefully press the interface card downwards until the two lateral metal clamps en-
gage.
6. Fit the housing cover.
7. Reconnect the system to the power supply.
6. 3. 3. 2

New card with fewer ports

A card is replaced by a similar card with fewer ports.
Procedure:
Change the card and put the system into operation again. Similar procedure as de-
scribed in "Replacing a defective interface card", page 191.
Mitel 415/430 as of R4.1
syd-0580/1.2 – R4.1 – 08.2016
Operation and Maintenance
191