Operation Manual

− General Information −
51
charging cycles and other external factors, such as radio loading in the area of use, can affect
operating times considerably. In addition, the charge capacity is reduced for technical reasons
during use or when stored at extremely high or low temperatures.
1.6 Charging the handset
If the handset warms up during the charging process, this is normal and does not represent a
danger. Do not charge the handset on an external charging unit as this could damage it.
1.7 Private branch exchanges
The telephone can also be connected to a private branch exchange. The dealer where you
purchased the exchange can provide information as to whether the telephone will work
properly with the exchange. Due to the wide variety of private branch exchanges available,
there is no guarantee that the telephone will function correctly on all PBXs.
1.8 Disposing of old equipment
To dispose of your AUDIOLINE equipment, bring it to the local collection point provided by the
public waste disposal authority (e.g. recycling center).
The adjacent symbol on the telephone signifies that this equipment must
not be disposed of in domestic waste.
According to electric and electronic apparatus laws, old electric and electronic equipment must
be sorted prior to disposal. You are contributing to environmental protection by adhering to
these laws and not disposing of old equipment in domestic waste.
1.9 Notes on medical equipment
The telephone operates with a very low transmitting power. The current level of knowledge
from research and technology indicates that such low transmitting power does not represent a
risk to health. It has been shown, however, that portable telephones, when switched on, can
affect medical equipment. Therefore, never use the telephone in the vicinity of medical
equipment.
There is no evidence that DECT telephones affect heart pacemakers. However, due to the
wide range of pacemakers in use, it cannot be completely ruled out.
DECT telephones can cause an unpleasant humming sound in hearing aids.
1.10 Temperature and ambient conditions
The telephone is designed for use in protected rooms with a temperature range from 10 °C to
30 °C. The base station should not be used in rooms exposed to moisture, such as bathrooms
or laundries. Do not locate the device in the vicinity of sources of heat such as radiators, and
never expose it to direct sunlight.
Do not use the handset in potentially explosive areas.
Prevent excessive exposure to smoke, dust, vibration, chemicals, humidity, heat or direct
sunlight.
1.11 Cleaning and upkeep
Clean the housing surfaces with a dry, soft, fluff−free cloth. Never use cleaning agents or
aggressive solvents. Apart from occasionally cleaning the housing, no other upkeep is
necessary. The rubber footpads on the base station are not resistant to all cleaning agents.
The manufacturer is not liable to any claims for damage to furniture or such.