Fixing Problems

Fixing Problems

Telephone Maintenance

Always use a damp or antistatic cloth to clean the telephone. Never use a dry cloth.

If the telephone is very dirty, clean it with a diluted neutral cleaner con- taining surfactants, such as a dish detergent. Afterwards remove all traces of the cleaner with a damp cloth (using water only).

Never use cleaners containing alcohol, cleaners that corrode plastic, or abrasive powders.

Troubleshooting

Pressed key does not respond:

Check whether the key is stuck.

Telephone does not ring:

Check whether the "do not disturb" function was activated on your tele- phone. On lifting the handset, you will hear a special dial tone. If so, deac- tivate it Æ Page 33.

You cannot dial an external number:

Check whether you telephone is locked. On lifting the handset, you will hear a special dial tone. If so, unlock the telephone Æ Page 35.

To correct any other problem:

First contact the service personnel. If the service personnel is unable to correct the problem, contact Customer Service.

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Siemens HiPath 3000 HiPath 5000 RSM operating instructions Fixing Problems, Telephone Maintenance, Troubleshooting