Esse-ti ST50 DECT, Руководство пользователя

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52 GENERAL INSTRUCTIONS FOR THE INSTALLER
•
Do not open the product case since it does not contain any user-serviceable
parts. If necessary, contact an authorised assistance centre.
•
In case of gas leaks in the environment do not use the telephone to make an
emergency call.
•
When replacing the batteries, arrange for suitable disposal with similar
waste.
•
Packing components (such as plastic bags, foam polystyrene, etc.) must be
kept out of the reach of children because potentially dangerous.
Making the Installation
Internal telephone installations must be carried out by specialised personnel.
The installation and connection of telephone terminals to the
telecommunications network that do not comply with the regulations in force is
not permitted.
Safety Instruction
•
Rechargeable Battery Only. Only insert rechargeable batteries of the same
type, never use ordinary, non-chargeable batteries. Insert rechargeable
batteries so they connect to the right polarity.
•
Only use the charger plug supplied. Do not use other chargers, as this may
damage the battery cells.
•
Do not touch the charger and plug contacts with sharp or metal objects.
•
The operation of some medical devices may be affected.
•
Do not place the base unit in a damp room or at a distance of less than 1.5
meters away from a water source. Keep water away from the handset.
•
Do not use the telephone in an environment where there is a risk of
explosions.
•
Dispose of batteries and maintain the telephone in an environment-friendly
manner.
•
As this telephone can not be used in case of power cut, user should use an
independent telephone for emergency calls, e.g. a mobile phone.
Cleaning
Clean the telephone with slightly damp cloth or with an anti-static cloth. Never
use cleaning agent or abrasive solvents.