Manual_500 ECO_SN0001-following_0520
500 ECO
www.ufsk-osys.com
User and Service Manual
Page 32 of 50
6.12. Electrical safety
The
500 ECO
treatment chair is double insulated according to electrical protection class II.
In the electrical design of the
500 ECO
dental chair, attention was paid to maximum safety against contact voltage.
The electric drives and the control system are operated with protective low voltage.
All electrical components are protected against water penetration according to IPX4.
Warning
Avoidance of electric shocks, fire and explosions
• Do not use damaged cables or plugs or loose power sockets.
• Do not touch or pull the cord with wet hands.
• Do not bend or damage the cable.
6.12.1 Integrated switch mode power supply
The
500 ECO
treatment chair is intended for use with a direct mains connection. The mains voltage is transformed
into protective extra-low voltage via the wide voltage power supply unit (100-240V) integrated in the chair.
6.12.2 Mains connection cable
For connection to the power supply system, the treatment chair is supplied with a mains connection cable in a
country-specific plug design.
Please take this into account when ordering spare parts (see
Section „10.2. Spare Parts List Including Reference
).
If the chair is to be operated with a different power and voltage supply than that supplied, the mains connection
cable can be replaced by a qualified electrician (see Section „11.2.1 Replacing the mains connection cable“
Attention
Please make sure that the mains connection cable of the dental chair does not touch the floor during
transport. Hang the power supply cable from the armrest during transport. Always lay all cables so that they
are trip-proof.
