Ampac ZoneSense Technical Information download pdf (Page 10)

Page 6

ZONESENSE PLUS

INSTALLATION, COMMISSIONING & OPERATION

3.1.2 PCB Removal / Replacement

If the PCB’s have to be removed the following precautions should be observed;

1. Removing the door will provide better access to the boards and ensure the hinges are not

accidentally stressed.

2. Personal anti- static procedures must be followed.

3. When disconnecting the telecom style (RJ45) connecting cable from the PCB, make sure

that the cable remains connected to at least one board to prevent it being misplaced.

Push Tab Inwards

and Gently Pull

the Connector

From the Socket

Connector

Figure 8: RJ45 Connector



Note: Care should be taken when detaching this connector as it is necessary to depress the

small locking tab to unlock the connector from its base. To reconnect the cable the connector must

first be correctly aligned then pushed into the socket so it locks into position.

1. Carefully remove the retaining screws at each corner of the board taking care not to damage

any of the components.

2. Place each board into anti- static storage once removed.

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Ampac ZoneSense Technical Information Page 10