36
- General Information -
36
1
General Information
Please read this operating instruction manual thoroughly. In the case of any
questions, please contact our Service Hotline 0180 5 00 13 88 (cost via
Telekom at time of going to print: 12 ct/min). Under no circumstances open the
device or complete any repair work yourself. In the case of claims under the
terms of guarantee, contact your sales outlet.
We reserve the right to make technical and optical modifications to the product
during the course of product improvement.
Caution:
Only use this product with a power source that meets the
”Limited Power Source” requirements of IEC 60950 or equivalent
safety standards.
1.1
Intended use
This telephone has been developed for use via a USB port on a PC.
1.2
Power failure
The telephone cannot be used to make calls in the event of a power failure.
Always have a standard cable-connected telephone close to hand, which can
be used without connection to a PC and Internet, for emergencies.
1.3
Installation location
Place the telephone on a level, non-slip surface. Normally, the footpads of the
telephone do not leave any marks on the surface where it is located. However,
due the diverse types of paints and surfaces which come into question, it
cannot be fully ruled out that the footpads will leave marks on the surface on
which it is located.
Prevent excessive exposure to smoke, dust, vibration, chemicals, humidity,
heat or direct sunlight.
1.4
Temperature and ambient conditions
The telephone is designed for use in protected rooms with a temperature
range from 10 ºC to 30 ºC. It should not be used in rooms exposed to
moisture, such as bathrooms or laundries. Do not locate the device in the
