Practical Guide

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Practical Guide

Care of the Telephone

To clean the telephone use a slightly damp cloth or an antistatic cloth. Never wipe the phone with a dry cloth!

If necessary, you may use a diluted mild detergent (commercially available). After cleaning, thoroughly remove the detergent using a cloth dampened with water.

Do not use alcohol-based detergents or any abra- sive cleaning products.

Troubleshooting

There is no response when pressing a key:

Make sure the key is not blocked.

The telephone does not ring when receiving a call:

Make sure that the Do Not Disturb feature is activated for the extension (if it is the display will show: "DO NOT DISTURB ON"). If the feature is activated, deactivate it

Æpage 60.

The telephone does not work when dialing an ex- ternal number:

Make sure your telephone is not blocked (if it is, the dis- play will show: "LOCK ON"). If it is, unblock it

Æpage 77.

If there are any other problems when operating the phone:

First, contact your system’s Support Technician. If the problem is not solved, the Support Technician should call Technical Support.

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Siemens 1190 user manual Practical Guide, Care of the Telephone, Troubleshooting