Guarantee and clauses
8AL91432ENAD ed01.1 89/94
7 Guarantee and clauses
Safety and Regulatory Instructions relates to the following products: ALE-20 Essential DeskPhone (ALE-20),
ALE-20h Essential DeskPhone (ALE-20h), ALE-30h Essential DeskPhone (ALE-30h), ALE-30 Essential
DeskPhone, ALE-20/20h/30/30h WB Corded Handset, ALE-10 Keyboard (ALE-10).
Read carefully before use of these equipments.
7.1 Safety Instructions
Changes or modifications to the equipment not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
Magnets could affect the functioning of pacemakers and implanted heart defibrillators. Keep a safe
distance between your pacemaker or implant defibrillator and the handset which includes magnetic
elements: 4 centimeters (1.6 inches) at least.
To limit the risk of interference, people with pacemakers must keep the wireless telephone away from their
equipment (minimum distance of 15 cm/6 inches).
It is recommended to follow the standard acceptance procedures before using this equipment in
human safety critical areas (hospitals…).
The handset includes magnetic elements that may attract sharp metallic objects. To prevent injury,
before each use ensure sharp metallic objects are not stuck to the earpiece and microphone.
Avoid using phones (other than cordless type) during an electrical storm. There may be a remote risk
of electric shock from lightning.
Do not use this device in environments where there is a danger of explosion.
Do not plug this phone into an Integrated Services Digital Network (ISDN) connection or into a regular
Public Switched Telephone Network (PSTN) connection. This can result in severe damage to the phone.
Never allow your telephone to come into contact with water.
When external power supply is used, it shall be connected to an easily accessible socket outlet.
Use this product in temperatures between -5°C to +55°C (23°F to 131°F).
These products are intended for use in an indoor environment only.
The PoE (Power over Ethernet) devices that supply or receive power and their connected cables must
all be completely indoors.
Do not use headsets at high volumes for an extended period of time, this may cause hearing loss. Always
listen at moderate levels.