2 safety rules, 3 identification data – Videotec DCTEL User Manual
Page 27
Page 3
MNVCDCBD01_0442
2 Safety rules
The DCTEL / DCBD complies with the legislation and standards in force, at the time of this manual’s
publication, with regard to electrical safety, electromagnetic compatibility and general requirements.
Nevertheless, for the safety of the user (installer technician and operator) the following warnings are specified in
order to work in maximum safety:
• Connect the system to a power supply line corresponding to the one shown on the data plates (see the next
section: Identification Data)
• The power outlet should have an earth connection in accordance with current standards and regulations
• Before moving it or carrying out any technical operations on the appliance, disconnect the power supply
• Do not use power supply cables with signs of wear or ageing, since they could expose the user to serious
safety hazards
• The appliance (and the complete system to which it belongs) must only be installed by an authorised, skilled
technician
• The appliance should only be opened by authorised, skilled personnel. Tampering with the appliance will
invalidate the terms of the guarantee.
• Do not use the appliance in the presence of inflammable substances
• Do not allow children or incompetent persons to use the appliance
• Make sure the appliance is installed on a solid, reliable base
• The appliance can only be considered off-line when the power supply has been disconnected and the cables
connecting it to other devices have been removed.
For servicing and assistance, consult authorised technicians only.
Store this manual in a safe place for future reference.
3 Identification data
The keyboard has two labels.
The first label contains the model identification code (Extended bar code 3/9)
The second label shows the model serial number (Extended bar code 3/9)
When carrying out installation make sure the power supply to the receiver conforms to the required
specifications. Use of inappropriate equipment may be subject personnel and the system itself to serious safety
hazards.