Siemens OPTIPOINT 500 User Manual download pdf (Page 11)

P31003-E8400-A100-3-7620

Service Manual

1-1

General Service Information

Service Concept

1 General Service Information

1.1 Service Concept

Faulty terminals and adaptors can be debugged on site by exchanging components/adaptors

or replacing individual faulty elements, such as handsets, cords, covering panels, etc.

1.2 Safety Information

Setting Up the Equipment

The equipment is set up by the user or service technician. Training or orientation on how to use

optiPoint500 device parts is not neccessary.

A mains socket may be necessary for operating telephones and options, depending on the

scope of the configuration.

If more telephones are to be added later on, make sure that an adequate number of mains

sockets are available for connecting the required local power supply units.

Damage to the Equipment

Only use tools and testers suitable for the job. Do not put devices with external damage into

service.

Laying Cables

Lay the power and connection cables in such a way as to avoid accidents (no tripping) and

damage to the cables.

Troubleshooting and Replacing Boards

Note the following when replacing boards:

● Service tasks should only be carried out by authorized personnel.

● Always replace boards with original spare parts.

● Always disconnect the system from the power source before replacing boards.

● Always following the instructions and take the proper precautions when handling boards

that contain electrostatically sensitive devices.

Protecting Electrostatically Sensitive Devices

To protect electrostatically sensitive devices (ESD):

● Always put on an earthed wristband before performing any work on PC boards.

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Siemens OPTIPOINT 500 User Manual Page 11