Maintenance - 2N Analog Vario Installation Manual

Example 1 – administration building, automatic dialling is off:
Button 01: labelled Mr. Smith, memory 1 = Mr. Smith's line, memory 3 – secretary's line,
password for button 01 is 777.
1. Mr. Smith is leaving for holiday. He calls 2N
2. A visitor comes, presses Mr. Smith's button – 2N
3. Mr. Smith comes back. He calls 2N
Example 2 – family house, Silent Automatic Multiple Number Dialling:
Button 01: labelled The Johnsons, memory 1 = living room, 2 = workshop, 3 = Mr. Johnson's
mobile telephone, 4 = Mrs. Johnson's mobile telephone. Arrival/Departure password for button
01 is 333.
1. The family is leaving for holiday. They call 2N
2. A visitor presses the Johnson's' button – 2N
phone and, if unsuccessful, Mrs. Johnson's mobile phone.

3.5 Maintenance

Cleaning
If used frequently, 2N
soft cloth moistened with clean water. We recommend you to obey the following principles
while cleaning:
• Never use aggressive detergents (such as abrasives or strong disinfectants);
• Clean the device in dry weather in order to make waste water evaporate quickly.
Label Replacement, Programming Status Changes
For necessary steps refer to the preceding subsections. Keep the following for later changes:
• this manual;
• the completed programming form (including a copy);
• unused transparent foil strips for button labels.

Caution
• Always use the product for the purpose it was designed and manufactured for, in
compliance herewith.
• The manufacturer reserves the right to modify the product in order to improve its
qualities.
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• 2N Analog Vario contains no environmentally harmful components. When the
product's service life is exhausted and you would like to dispose of it please do so
in accordance with applicable legal regulations.
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Analog Vario and enters:
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Analog Vario, especially the keypad, gets dirty. To clean it, use a piece of
Installation manual 2N® Analog Vario
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Analog Vario and enters:
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Analog Vario calls the secretary.
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Analog Vario and enter:
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Analog Vario calls Mr. Johnson's mobile
777 1
777 0 .
333 1
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